英语词汇precautions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	precautions
释义	pre.cau.tions HprI5kC:7F[nz, $-5kB:- pl n Precautions is a polite way of referring to CONTRACEPTION (= action taken to prevent a woman from becoming pregnant during sex). 避孕 If you're going to have sex, make sure you take precautions. 你发生性行为前应确保避孕。
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英汉双解词典包含44095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。