Cavernoscopy
肺空洞镜检查
🗣️ 情景例句
Please accept these gifts with my thanks.
请接受这些礼物以表达我的谢意。
Let's go visit them.
让我们去拜访他们吧。
We have mainly adopted some usual international practices.
我们主要采取了一些国际上的惯例做法。