标题：孟菲斯(MEM)飞往多森(DHN) $288 起: 孟菲斯往多森平价机票 | Expedia.com ![](https://images.trvl-media.com/place/1006/321d743f-b486-4ee2-9a16-65b71e78e2ad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1006/321d743f-b486-4ee2-9a16-65b71e78e2ad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # 从孟菲斯飞往多森机票含税$288 起 [查看 2026 年 5 月 15 日（周五）的 $288 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:287.20&airProductToken=AQpuCjUIxJgBEgQxNjY2GIxhIOBcKNKFjQMwpoaNAzhFQABYAWoJTUFJTkJBU0lDcghUQVdRQTBCUQo1CMSYARIENTA1MhjgXCDjaSiuh40DMO6HjQM4RUABWAFqCU1BSU5CQVNJQ3IIVEFXUUEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## 从孟菲斯国际机场 (MEM)飞往多森地区机场 (DHN)的热门航空公司 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) 美国航空 [](https://www.expedia.com/Flights-Search?leg1=from:MEM,to:DHN,departure:3/29/2026TANYT&leg2=from:DHN,to:MEM,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) 联合航空 [](https://www.expedia.com/Flights-Search?leg1=from:MEM,to:DHN,departure:3/29/2026TANYT&leg2=from:DHN,to:MEM,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:MEM,to:DHN,departure:3/29/2026TANYT&leg2=from:DHN,to:MEM,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) 达美航空 [](https://www.expedia.com/Flights-Search?leg1=from:MEM,to:DHN,departure:3/29/2026TANYT&leg2=from:DHN,to:MEM,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) 边疆航空 [](https://www.expedia.com/Flights-Search?leg1=from:MEM,to:DHN,departure:3/29/2026TANYT&leg2=from:DHN,to:MEM,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) 捷蓝航空 [](https://www.expedia.com/Flights-Search?leg1=from:MEM,to:DHN,departure:3/29/2026TANYT&leg2=from:DHN,to:MEM,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) 阿拉斯加航空 [](https://www.expedia.com/Flights-Search?leg1=from:MEM,to:DHN,departure:3/29/2026TANYT&leg2=from:DHN,to:MEM,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### 掌握动态 收取机票价格下降或上涨的通知\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### 明智之选 预订机票后，加订精选酒店最多可省 30%\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### 双重奖励 获得我们的 OneKeyCash 奖励金的同时还能累积航空里程 [了解 One Key 计划](https://www.expedia.com/welcome-one-key) ## 从孟菲斯飞往多森的廉价机票 以下显示过去 7 天内找到的价格，，指定日期内单程最低 $288，往返最低 $423。价格和供应情况可能会有所变动。可能需遵守其他条款。 所有优惠 单程 往返 ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $423 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:422.40&airProductToken=AQpuCjUIxJgBEgQxNjgxGIxhIOBcKLKJjQMwhYqNAzhFQABYAWoJTUFJTkJBU0lDcghWRldRQTBCUQo1CMSYARIENDkxMBjgXCDjaSjji40DMKGMjQM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXUUEwQlEKbgo1CMSYARIENTQyNRjjaSDgXCiA140DMMbXjQM4RUAAWAFqCU1BSU5CQVNJQ3IIWEZWR0EwQlEKNQjEmAESBDE3MDAY4FwgjGEo89eNAzDC2I0DOEVAAVgBaglNQUlOQkFTSUNyCFhGVkdBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $459 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:458.39&airProductToken=AQpuCjUIxJgBEgQxNjI0GIxhIOBcKJaFjQMw5oWNAzhFQABYAWoJTUFJTkJBU0lDcghYRlZHQTBCUQo1CMSYARIENTA1MhjgXCDjaSiuh40DMO6HjQM4RUABWAFqCU1BSU5CQVNJQ3IIWEZWR0EwQlEKbgo1CMSYARIENTM3NxjjaSDgXCi12Y0DMPzZjQM4RUAAWAFqCU1BSU5CQVNJQ3IIWEZWR0EwQlEKNQjEmAESBDE1NzcY4FwgjGEoiduNAzDa240DOEVAAVgBaglNQUlOQkFTSUNyCFhGVkdBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $473 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:472.40&airProductToken=AQpuCjUIxJgBEgQxNzAwGIxhIOBcKJeKjQMw64qNAzhFQABYAWoJTUFJTkJBU0lDcghWRldRQTBCUQo1CMSYARIENDkxMBjgXCDjaSjji40DMKGMjQM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXUUEwQlEKbgo1CMSYARIENTQyNRjjaSDgXCiA140DMMbXjQM4RUAAWAFqCU1BSU5CQVNJQ3IIVEZVR0EwQlEKNQjEmAESBDI5MzkY4FwgjGEontmNAzDw2Y0DOEVAAVgBaglNQUlOQkFTSUNyCFRGVUdBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $483 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:482.40&airProductToken=AQpuCjUIxJgBEgQxNjgxGIxhIOBcKLKJjQMwhYqNAzhWQABYAWoJTUFJTkNMQVNDcghWRldRQTBNTAo1CMSYARIENDkxMBjgXCDjaSjji40DMKGMjQM4VkABWAFqCU1BSU5DTEFTQ3IIVkZXUUEwTUwKbgo1CMSYARIENTQyNRjjaSDgXCiA140DMMbXjQM4WEAAWAFqCU1BSU5DTEFTQ3IIWEZWR0EwTUwKNQjEmAESBDE3MDAY4FwgjGEo89eNAzDC2I0DOFhAAVgBaglNQUlOQ0xBU0NyCFhGVkdBME1MEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $509 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:508.40&airProductToken=AQpuCjUIxJgBEgQyNzc4GIxhIOBcKMiIjQMwlomNAzhFQABYAWoJTUFJTkJBU0lDcghURlVHQTBCUQo1CMSYARIENTM3NxjgXCDjaSjuiY0DMKuKjQM4RUABWAFqCU1BSU5CQVNJQ3IIVEZVR0EwQlEKbgo1CMSYARIENTQyNRjjaSDgXCiA140DMMbXjQM4RUAAWAFqCU1BSU5CQVNJQ3IIWEZWR0EwQlEKNQjEmAESBDE3MDAY4FwgjGEo89eNAzDC2I0DOEVAAVgBaglNQUlOQkFTSUNyCFhGVkdBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $519 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:518.40&airProductToken=AQpuCjUIxJgBEgQxNjI0GIxhIOBcKJaFjQMw5oWNAzhYQABYAWoJTUFJTkNMQVNDcghYRlZHQTBNTAo1CMSYARIENTA1MhjgXCDjaSiuh40DMO6HjQM4WEABWAFqCU1BSU5DTEFTQ3IIWEZWR0EwTUwKbgo1CMSYARIENTM3NxjjaSDgXCi12Y0DMPzZjQM4WEAAWAFqCU1BSU5DTEFTQ3IIWEZWR0EwTUwKNQjEmAESBDE1NzcY4FwgjGEoiduNAzDa240DOFhAAVgBaglNQUlOQ0xBU0NyCFhGVkdBME1MEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $533 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:532.40&airProductToken=AQpuCjUIxJgBEgQxNzAwGIxhIOBcKJeKjQMw64qNAzhWQABYAWoJTUFJTkNMQVNDcghWRldRQTBNTAo1CMSYARIENDkxMBjgXCDjaSjji40DMKGMjQM4VkABWAFqCU1BSU5DTEFTQ3IIVkZXUUEwTUwKbgo1CMSYARIENTQyNRjjaSDgXCiA140DMMbXjQM4VEAAWAFqCU1BSU5DTEFTQ3IIVEZVR0EwTUwKNQjEmAESBDI5MzkY4FwgjGEontmNAzDw2Y0DOFRAAVgBaglNQUlOQ0xBU0NyCFRGVUdBME1MEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $543 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:542.41&airProductToken=AQpuCjUIxJgBEgQxNjgxGIxhIOBcKLKJjQMwhYqNAzhWQABYAWoJTUFJTkVYVFJBcghWRldQQTBNTAo1CMSYARIENDkxMBjgXCDjaSjji40DMKGMjQM4VkABWAFqCU1BSU5FWFRSQXIIVkZXUEEwTUwKbgo1CMSYARIENTQyNRjjaSDgXCiA140DMMbXjQM4WEAAWAFqCU1BSU5FWFRSQXIIWEZWNUEwTUwKNQjEmAESBDE3MDAY4FwgjGEo89eNAzDC2I0DOFhAAVgBaglNQUlORVhUUkFyCFhGVjVBME1MEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $559 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:558.40&airProductToken=AQpuCjUIxJgBEgQyNzc4GIxhIOBcKMiIjQMwlomNAzhFQABYAWoJTUFJTkJBU0lDcghURlVHQTBCUQo1CMSYARIENTM3NxjgXCDjaSjuiY0DMKuKjQM4RUABWAFqCU1BSU5CQVNJQ3IIVEZVR0EwQlEKbgo1CMSYARIENTQyNRjjaSDgXCiA140DMMbXjQM4RUAAWAFqCU1BSU5CQVNJQ3IIVEZVR0EwQlEKNQjEmAESBDI5MzkY4FwgjGEontmNAzDw2Y0DOEVAAVgBaglNQUlOQkFTSUNyCFRGVUdBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $569 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:568.40&airProductToken=AQpuCjUIxJgBEgQyNzc4GIxhIOBcKMiIjQMwlomNAzhUQABYAWoJTUFJTkNMQVNDcghURlVHQTBNTAo1CMSYARIENTM3NxjgXCDjaSjuiY0DMKuKjQM4VEABWAFqCU1BSU5DTEFTQ3IIVEZVR0EwTUwKbgo1CMSYARIENTQyNRjjaSDgXCiA140DMMbXjQM4WEAAWAFqCU1BSU5DTEFTQ3IIWEZWR0EwTUwKNQjEmAESBDE3MDAY4FwgjGEo89eNAzDC2I0DOFhAAVgBaglNQUlOQ0xBU0NyCFhGVkdBME1MEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $579 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:578.40&airProductToken=AQpuCjUIxJgBEgQxNjI0GIxhIOBcKJaFjQMw5oWNAzhYQABYAWoJTUFJTkVYVFJBcghYRlY1QTBNTAo1CMSYARIENTA1MhjgXCDjaSiuh40DMO6HjQM4WEABWAFqCU1BSU5FWFRSQXIIWEZWNUEwTUwKbgo1CMSYARIENTM3NxjjaSDgXCi12Y0DMPzZjQM4WEAAWAFqCU1BSU5FWFRSQXIIWEZWNUEwTUwKNQjEmAESBDE1NzcY4FwgjGEoiduNAzDa240DOFhAAVgBaglNQUlORVhUUkFyCFhGVjVBME1MEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 5 月 15 日（星期五） - 5 月 22 日（星期五） MEM 孟菲斯 DHN 多森 $593 往返 最新报价 2 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MEM,to:DHN,departure:5/15/2026TANYT&leg2=from:DHN,to:MEM,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:592.39&airProductToken=AQpuCjUIxJgBEgQxNjgxGIxhIOBcKLKJjQMwhYqNAzhFQABYAWoJTUFJTkJBU0lDcghWRldRQTBCUQo1CMSYARIENDkxMBjgXCDjaSjji40DMKGMjQM4RUABWAFqCU1BSU5CQVNJQ3IIVkZXUUEwQlEKbgo1CMSYARIENDkxMhjjaSDgXCiU1I0DMOHUjQM4RUAAWAFqCU1BSU5CQVNJQ3IIVUY3R0EwQlEKNQjEmAESBDI3NzgY4FwgjGEomNaNAzDn1o0DOEVAAVgBaglNQUlOQkFTSUNyCFVGN0dBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## 年度假期促销 会员预订酒店和度假短租屋最高可省 40%。以优惠价格规划本年度的长假。 [立即预订](https://expedia.com/deals?locale=zh_CN&rfrr=FTG_SPRING_PROMO_) ## 旅行信息 | 出发机场 | 孟菲斯国际机场 | | ---- | ------- | | 到达机场 | 多森地区机场 | | 往返票价 | $422 | | 距离 | 367 mi | ## 放心预订 # 孟菲斯飞往多森的航班 立即访问 Expedia 网站，预订特惠机票。Expedia.com 为旅客提供各国特价优惠机票，让您轻松展开本次旅程。 预先为假期做好准备，立即搜索由孟菲斯飞往多森的平价机票套餐。在 Expedia.com 订机票非常简单，只要简单几个步骤即可确认座位，用手机预订快捷又方便！ 最优惠的多森机票！我们的客服人员将非常乐意回答您有关孟菲斯 (MEM)飞往多森 (DHN)航班的任何问题。立即致电热线 3077-4857 查询（24小时英文热线）。 立即自由配搭旅游套餐行程，以最低价飞往多森！想找一些有关于多森的旅游资讯和多森必到的景点？Expedia.com 同样能帮到您。 \* 适用于 Expedia 会员。