英语词组be well up on sth是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	be well up on sth
释义	●be ˌwell ˈup on sthknow a lot about sth 精通；熟悉◆Are you well up on the latest developments? 你熟悉最新的发展情况吗？◆She’s very well up on modern Chinese literature. 她通晓中国现代文学。
随便看	you scratch my back and I’ll scratch yours you see you should worry! you wait you win you win some you lose some you would have thought (that)… you would have thought that… you would have thought … you/you’d better believe it! you’d better believe it! you’ll he’ll etc. be lucky you’re a fine one to talk you’re in luck you’re joking! you’re kidding you’re on! you’re only young once you’re telling me! you’re welcome (you’ve he’s etc.) got it in one Z ’twixt … and such …days weeks etc. hence

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。