英语词汇“refine on (或upon)”的翻译、意思、用法、释义-英汉汉英词典

单词	refine on (或upon)
释义	refine on (或upon)1.■推敲；改进；使…更细致完善：They have refined on their teaching methods for the last few years.他们在过去几年中改进了他们的教学方法。
随便看	bahu kalat bahus bahusutrabeeja angularis bahusutrabeeja dwaya bahut bahuts bahutu bahuvrihi bahuvrihis bahyrousa babyrussa bah-zoo-koh bahía blanca b.a.i. bai baia baia de arama baia de aries baia de cris baia delle zagare baia dos tigres baiae baia farta baia mare baiao baia-sprie