Bene
[医] 佳适
🗣️ 情景例句
Does the hotel have a tour service?
这宾馆有旅游服务吗？
To worry
烦恼，担心
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。