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	pre·cau·tion·ar·y /prɪˈkɔːʃənərɪ/ a. 预防的，防备的；警惕的 precautionary measures 预防措施 The policeman threw a precautionary glance around. 警察以警惕的目光扫视四周。
随便看	hypochromic anemia hypochromic anemias hypochromic-anemias hypochromicity hypocorism hypocorisms hypocoristic hypocoristical hypocoristical hypocoristically hypocoristically hypocotyl hypocotylous hypocotyls hypocrinia hypocrinias hypocrinism hypocrinisms hypocrisies hypocrisy hypocrite hypocrites hypocritic hypocritical hypocritical,hypocritic

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