Peritracheitis
[医] 气管周炎
🗣️ 情景例句
we're not sure
我们还不能肯定
Improve your time and your time will improve you.
珍惜时间，时间才会珍惜你。
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。