“smoke-free”什么意思?搞错了就真尴尬了。( 三 )



1. Smoke (n.) 烟雾



I was choked by the smoke.

我被烟被呛住了。



Smoke (n.) 吸烟这个行为



I need a smoke now.

我想吸根烟。

2. Smoke (v.) 吸烟