precaution [prɪˈkɔ:ʃn]
以下由轻松背单词网站提供
基本释义
n.预防,防备,预防措施
英英释义
an action which is done to prevent something unpleasant or dangerous happening
参考例句
He took the precaution of locking his door when he went out. 当他外出的时候谨慎地锁上门。
I took the precaution of locking money in the safe. 我把所有的钱都锁在保险箱里以防万一。
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