《GRE基础填空24套附加词汇》
学习进度:1/619
precaution
[prɪˈkɔ:ʃn]
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n.预防,防备,预防措施 |
参考例句:
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- 1. 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。
- 2. 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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