Peritonsillitis
扁桃体周炎
🗣️ 情景例句
at this point in our lives?
在这个时候怎么样？
May I borrow your umbrella?
我能借你的雨伞吗？
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。