Obturator
n. 充填器, 闭塞具, 气密装置\\n[医] 充填器, 填塞器, 充填体, 闭孔肌
✅ 同义词
🏥 医学释义
①充填器 ②闭孔器（为膀胱镜用） ③内蕊
🗣️ 情景例句
Well, we talked about a lot of things.
嗯 ，我们谈了很多。
Did you hear that we would have a holiday next work?
你有没有听到下周可以休假的事？
We're going to spend three days in the country.We're going to stay at my mother's for the weekend.
我们打算到乡下去三三，在我母亲家度周末。