bring about improvement是什么意思 bring about improvement怎么读
bring about improvement的英文翻译是什么意思，词典释义与在线翻译
bring about improvement的相关资料
bring about improvement的用法和样例
- However, we are actually doing much of this research for the improvement of life for humans.
然而，我们确实正在做很多这样的研究来改善人类的生活。 - Oral contraceptives can be used over a long period of time to treat your acne, although it may take a few months for you to notice an improvement in your complexion.
口服避孕药可在很长一段时间来控制您的痤疮，尽管它可能需要几个月的时间来改善你的肤色。
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