| 释义 |
be alert to
[英] [bi: əˈlɜ:t tu:]
[美] [bi əˈlɝt tu]
[短语] 留心；警惕
词频排名 31436/55435
学习人数 43
难度等级 10/10
认知比例 87.50%
例句
The key to the method is to be alert to new words.
使用这种方法的关键是要处处留心那些生词。
Are there other issues that we need to really be alert to?
是否还存在一些我们需要警惕的问题呢？
Be Alert to give Service..... What we do for others counts most in life...
随时留意帮助他人.....为他人做点好事是人生最有价值的东西...
助记
联想
be watchful of
be aware of 知道，意识到，认识到
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