英语词汇“flotation device”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	flotation device
释义	flotation device noun An object used to provide or maintain buoyancy in water: all who remain missing are believed to be wearing flotation devices... Everyone on board must wear a personal floatation device. Previously such boats were required only to carry flotation devices. They're swimming in the deep end without any floatation devices.
随便看	reconjunction reconjure reconnaissance reconnaissance in force reconnect reconnection reconnoissance reconnoiter reconnoiterer reconnoitre reconnoitrer reconquer reconquest reconquista reconsecrate reconsecration reconsider reconsideration reconsign reconsignment reconsole reconsolidate reconsolidation reconstituent reconstitute

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。