sharpen的中文翻译
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sharpen1
UK
/ˈʃɑːpən/
US
/ˈʃɑːrpən/
使尖锐, 磨快,削尖
verb
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to make sth sharper; to become sharper
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This knife needs sharpening.
这把刀需要磨了。
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The outline of the trees sharpened as it grew lighter.
随着天色转亮,树的轮廓变得清晰了。
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if a sense or feeling sharpens or sth sharpens it, it becomes stronger and/or clearer
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The sea air sharpened our appetites.
海上的空气增进了我们的食欲。
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to make a disagreement between people, or an issue on which people disagree, clearer and more likely to produce a result
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There is a need to sharpen the focus of the discussion.
有必要使讨论的焦点更加集中。
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to become or make sth better, more skilful, more effective, etc. than before
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He needs to sharpen up before the Olympic trials.
在奥运会选拔赛之前,他需要进一步提高自己。
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She's doing a course to sharpen her business skills.
她正在进修以提高自己的业务技巧。
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if your voice sharpens or sth sharpens it, it becomes high and loud in an unpleasant way