| 单词 | sharpen |
| 释义 | sharpen 🄰 vt. 1.+ feeling, senses使敏锐；+ appetite增强；+ skills使娴熟；+ understanding加深 You can sharpen your skills with rehearsal.排练可以让技巧更加纯熟。 2.+ disagreement, difference使加剧；使加重 The case has only served to sharpen the debate.这起案件只是激化了争论。 3.+ blade, knife, scissors, pencil使变得锋利；削尖；磨快 He started to sharpen his knife.他开始磨刀。 4.【音】+ note使升高(尤指升半音) 🄱 vi. 1.feeling +变得敏锐；appetite +增进；skills +变得娴熟；understanding +加深 Her gaze sharpened, as if she had seen something unusual.她眼睛一亮, 仿佛看见了什么不寻常的事情。 2.disagreement, difference +加剧；加重 With urbanisation the antagonism between rich and poor sharpened.伴随着城市化的推进, 贫富间的对立情绪也加剧了。 Phrasal Verbsharpen up |
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