Extermination
n. 消灭, 根绝
✅ 同义词
📖 牛津释义
extermination
n[U].
🗣️ 情景例句
Come on; give me a break on this.
别这样，你就让点儿价吧。
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。