Stricturoscope
直肠狭窄镜
🗣️ 情景例句
The sketches for the cover of the new doll book?
是新玩具书的封面设计吗？
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
Oh, hello. Could I speak to Ann, please?
噢，喂。请安接电话好吗？