Cavernostomy
[医] [肺]空洞造口术
🗣️ 情景例句
Come on, Sam ...
好啦， Sam……
Americans are hight mobile, and therefore may find it difficult to became deeply involued with other.
美国人的流动性，大，因此你会发现和他人深交很难。
I would like to check out.
我想结帐。