英语词汇life preserver是什么意思，life preserver的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	life preserver
释义	WORD PARTNERSHIP 词语搭配〔throw〕threw the life preserver to the struggling swimmer; 把救生圈抛给正在挣扎的游泳者；美国传统
随便看	exponential theorem exponential theory exponential time exponential time delay exponential transform exponential transmission line exponential tube exponential type exponential valuation exponential value exponential waveform exponential weighting exponential well exponentially exponentially exponentially exponentially damped sinusoid exponentially damping quantity exponentialsmoothing exponentiate exponentiate exponentiation exponentiation exponentiation group exponentiation marker

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。