lifeboat 的英语意思
lifeboatlifeboat /ˈlaɪfbəʊt $ -boʊt/ noun [countable] 
查看全部语言翻译1a boat that is sent out to help people who are in danger at sea派出去救助海上遇险人员的船只lifeboat crew/station/service2a small boat carried by ships in order to save people if the ship sinks船只上配备的小艇，供船只沉没时救助人员之用
查看全部语言翻译1a boat that is sent out to help people who are in danger at sea派出去救助海上遇险人员的船只lifeboat crew/station/service2a small boat carried by ships in order to save people if the ship sinks船只上配备的小艇，供船只沉没时救助人员之用