英语词组know what you’re doing/about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	know what you’re doing/about
释义	●know what you’re ˈdoing/aˈbout (informal) have experience of doing sth and therefore understand it fully 对…有经验；老到◆‘I’m worried about David using that machine.’ ‘Don’t worry. He knows what he’s doing.’ “我不大放心戴维用那台机器。”“别担心，他有经验，知道怎么用。”
随便看	pearls pearls of wisdom Pearly so there we are so there you are so there you go so the story goes… so to speak soul sound sound a false note sound a note sound a note of sth sound as a bell sound asleep sound/strike a false note sound/strike a note (of sth) sound suspiciously like sth sound the death knell of sth soup sour sour grapes south sow so what?

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。