Definition: someone who smokes tobacco regularly Level: B2
我祖父过去是个烟斗吸烟者。
My grandfather was a pipe ___smoker.
如果你是个老烟民，很难突然戒掉。
If you are a heavy ___smoker, it's hard to quit suddenly.
她吸烟已经超过二十年了。
She's been a ___smoker for over twenty years.
