Definition: describes a place where people are not allowed to smoke Level: B2
我更喜欢坐在餐厅的无烟区。
I prefer to sit in the ___non-smoking section of the restaurant.
酒店提供吸烟和无烟房间。
The hotel offers both smoking and ___non-smoking rooms.
这栋楼有严格的无烟政策。
This building has a strict ___non-smoking policy.
