Mesebronchitis
[医] 支气管中层炎
🗣️ 情景例句
Something simple--but a good one.
要简单的，但要精美 。
English has become an international language.
英语已经成为一门国际语言。
I was standing at the back, so I couldn't see very well.
我站在后面，看不清。