✅ 同义词
🗣️ 情景例句
What are you working on?
你在干什么？
A clear conscience laughs at false accusations.
白日不做亏心事，夜半敲门心不惊。
It took me ten minutes to persuade her to ring back later.
我用了10分钟的时间才说服她过会儿再来电话。