Waistcoating
n. 西装背心衣料
🗣️ 情景例句
there's a lot to do around the house,
这屋里有很多事可做，
Take it. Otherwise you can't go on the trip.
喝了它，不然你不能继续旅行了。
A girl came in and put an envelope on his desk.
一个姑娘走了进来，把一个信封放在了他桌上。