| 释义 |
be on one's guard
[英] [bi: ɒn wʌnz ɡɑ:d]
[美] [bi ɑn wʌnz gɑrd]
[短语] 小心；警惕
词频排名 20929/55435
学习人数 43
难度等级 5/10
认知比例 68.75%
例句
You should be on your guard against the dog.
你一定要小心那只狗。
Be on your guard against pickpockets when you're shopping.
购物时要警惕扒手。
Be on your guard when people flatter you.
有人吹捧你时千万要当心。
助记
联想
be on one’s guard against
off (one’s)guard不提防;不警惕
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