Polypectomies
(polypectomy 的复数) n.[医]息肉切除术
🗣️ 情景例句
It doesn't need any alterations. We must've bought the right size.
不需作任何修改。我们一定是买对了尺寸。
That's wrong.
那是错的。
What was the problem with this method?
这种方法有什么毛病吗？