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 n — 生 n • 生活 pl • 命 n • 生命 n • 寿命 n • 人生 n • 寿 n • 世 n • 性命 n • 活命 n
随便看	working on a topic working on behalf of working on clearing working on collection working on degree working on demand working on developing working on different aspects working on different projects working on different topics working on engineering working oneself to death working on finding a solution working on food issues Working on Further working on goods working on high voltage working on his own working on his thesis working on hourly basis working on human rights working on idea working on identifying working on improving working on issues relating

英汉双解词典包含2273206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。

life n —