英语词汇“necessary precaution”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	necessary precaution
释义	necessary precaution If you know you have a cardiac or lung problem, ask your doctor before the flight about necessary precautions. Beat Jet Lag - arrive alert and stay alert (1991) She has taken all the necessary precautions. Times, Sunday Times (2010) The study found that cyclists often failed to take necessary precautions. Times, Sunday Times (2015)
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英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。