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	no harm done no holds barred noire noise noises no joy no kidding no laughing matter no less no less than… no longer no matter who what where when etc. no messing none none other than sb none the worse for sth none too clever happy quickly etc. none too pleased none too soon no news is good news no-no no not anything to speak of no nothing anything to speak of nonsense no offence

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。