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
Forget it.
算了吧。
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
Don't worry! We won't leave before nine. We'll wait for you outside the school gate!
别担心！9：00前我们不会出发。我们将在学校的大门外等你！