Waist coat
背心
🧩 词语组成解析
waist
[west]
n. 腰，腰部;（衣服的）腰身;船腰;（女人，小孩子的）背心;
coat
[kəut]
n. 上衣，外套;
vt. 给…穿上上衣[外套];盖上;
🗣️ 情景例句
It's time we hired a secretary to answer the phones.
我们早就该请一个秘书接听电话了。
To construct a building
建造大楼
the total absence of fishing boats around the oil rigs.
钻井平台周围根本没有捕鱼船只。