英语词汇“polish sth ↔ up”的读音、翻译、释义、用法及例句-金世纪网

词汇	polish sth ↔ up
释义	polish sth ↔ up phr v [T] to improve something, especially a skill 改进，提高〔技能〕: I need to polish up my French. 我需要练习一下我的法语。
随便看	leaguite leak leak leakage leakages leaked leaked out leaker leakers leakers' leakier leakiest leakily leakiness leakinesses leaking leaking out leakless leak out leak-out leaks leaks out leaky leak² leak¹

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