Tubus respiratorius
[医] 呼吸管
🧩 词语组成解析
[医] 管
🗣️ 情景例句
A man next to me was smoking,and smoke really bothers me.
我旁边的那个人抽烟，我受不了。
Who laughed a while ago?
刚才谁在笑？
It really takes time.
这样太耽误时间了。