英语短语词组词汇up on的音标、释义、翻译、用法及例句-英语短语词组词典

短语	up on
释义	up on [口语]熟悉；精通，擅长消息灵通；熟悉
随便看	colloquialness colloquials colloquial speech colloquial word colloquial words colloquias colloquies colloquist colloquists colloquium colloquiums colloquize colloquized-quizing colloquy Collothecacea Collothecidae collotype collotype printing collotype printings collotypic collotypy collude colluded colluder colluders

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。