英语词汇“polish sth ↔ up”的读音、翻译、释义、用法及例句-留学网

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	pall's pall² pall¹ palm palm palmed palming palming-off palmlike palm-off palms palm sb/sth ↔ off palm tree palm² palm¹ palpabilities palpable palpableness palpablenesses palpably palpitations pals pal's palships paltrier

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