Mesobronchus
中支气管
🗣️ 情景例句
I really must be going now.
现在我真的该告辞了。
I know the boy whose father is a dentist.
我知道那个男孩的父亲是牙医。
He described it as 'a very agreeable situation located within two small hills in the midst of which flowed a great river.
“地理位置十分适宜，位于两座小山的中间，一条大河从中间流过”。