英语词汇“be well up in something”的意思、释义、用法及双语翻译-时代网

词汇	be well up in something
释义	Idiom 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	on sb doorstep on sb knee on sb mind on sb on the part of sb on sb part the part of sb on sb radar on sb radar screen on sb say-so on sb shoulders on sb tail on screen on-screen onscreen on second thought on-second-thought on second thoughts onset onsets on several counts on Shanks's pony (on) Shanks's pony onshore on short notice on-short-notice on shoulders 样钱核核产核仁核价核保护伞核(儿) 核儿核军备核准核减核力核动力核反应核反应堆核发核垄断核威慑核子核子反应核子能核定核实核审核对

时代网英语在线翻译词典收录了323754条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。