Smokemeter
n. (用以测定烟雾的浓度或成分的)烟度计
🗣️ 情景例句
I have two career opportunities at the same time.
我同时有两个事业机会。
By the way, I don't want a night flight.
随便提一下，我不要夜航班机。
Could you direct me to the station, please?
请问到车站怎么走？