英语词汇precautionary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	precautionary
释义	precautionary noun— 防范 n 审慎 n 防御 n
随便看	do a pick do a pitch do a placement do apologize do a poor job do appear do apply do approach do a practise do a presentation do a print do a process do a professional job do a proper job do a puzzle do a quick search do a reading do a really good job do a record do a recording do a refund do a replacement do a replay do a research do a restart

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。

precautionary noun—