Chinese phrase
无烟区 wú yān qū
Meaning
smoke-free area
When to use it
A smoke-free area is a place where people cannot smoke. The term is common on signs and in polite notices.
Example dialogue
我可以在这儿抽烟吗？ wǒ ké yǐ zài zhèr chōu yān ma
May I smoke here?
这里是无烟区，请不要吸烟。 zhè lǐ shì wú yān qū qǐng bú yào xī yān
This is a smoke-free area. Please do not smoke.