英语词汇life preserver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	life preserver
释义	life preserver [美国英语]水上救生用具 [主英国俚语]防身用具(如手枪、棍棒等)
随便看	blue runners b.l.u.e.s blue schist facies blue screen blue shark blue sharks blue sheep Blue Shield Blue Shields blueshift blue shifted blue-skied blue-skies blue skies research blue-skin blue-skinned blue-sky blue sky bargaining blue-sky law blue-sky laws blue sky legislation blue-sky man blue-sky scale blue slip bluesman

英汉双解词典包含483723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。