英语词汇“be (well) up on (or in)”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	be (well) up on (or in)
释义	be (well) up on (or in) See up¹
随便看	unclimbed unclinch unclinched unclinching uncling unclip unclipped unclipping unclips uncloak uncloaked unclog unclogged unclogging unclogs uncloister uncloistered unclosable unclose uncloseable unclosed unclosing unclothe unclothed unclothedly 千斤顶千方百计千瓦千疮百孔千秋千篇一律千米千粒重千虑一失千虑一得 Gasbeheizung Gasbehählter Gasbereitung Gasbestimmung Gasbetrieb Gasbetätigung Gasbewegung Gasbildung Gasblase Gasblase