英语短语词组词汇be well up in sth的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	be well up in sth
释义	be ˌwell ˈup in sthto know a lot about sth精通；熟悉He's well up in all the latest developments.他对所有的最新发展情况都了如指掌。
随便看	forswearings forswear oneself forswears forswore forsworn forswornness forsytes forsythia forsythias f.o.r.t fort fort. Fortaleza fortalice fortalices Fortas, Abe Fort Benning Fort Bragg Fort Collins Fort-de-France forte forted forte-piano fortepiano forte-pianoes

老街网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。