英语词汇“sharpen”的读音、翻译、释义、用法及例句-青年旅行网

词汇	sharpen
释义	sharpen /`ʃɑrpәn/ (过去式: sharpened; 过去完成式: sharpened; 现在进行式: sharpening) v.t. To make sharp or sharper; give point or keenness to. 使尖锐；使锐利；使伶俐；使敏锐。 Sharpen the knife on this whetstone. 在这块磨石上把刀磨利。 v.i. To become sharp. 变锐利；变敏锐。 Her voice sharpened as she became impatient. 因为不耐烦她的声音变得尖锐。 derivatives n. sharpener.
随便看	authorise authoritarian authoritarians authoritative authorities authority authorization authorizations authorize authorized authorizes authorizing authors Authors authorship authorships autism autisms auto autoaggressive disease autoanalyzer autoantibodies autoantibody autobahn autobahnen

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