英语词汇boat drill怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	boat drill
释义	boat drill 船上的救生演习(水手和乘客将救生艇放下水并进行操作)
随便看	obsequious obsequiously obsequiously obsequiousness obsequiousness obsequiousnesses observabilities observability observability observability,observableness observable observableness observablenesses observables observably observably observance observances observant observantine observantines observantly observantly observants observation

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。