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使物体变锋利的器具
sharpeners — plural of sharpener
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使物体变锋利的器具；使物体变锋利的东西；研磨者；卷笔刀；研磨工具
A device for making things sharp.
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使物体变锋利的器具
A device for making things sharp.
使物体变锋利的东西
That which makes something sharp.
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.