MDBG Mobile Chinese English Dictionary (iPhone, Android, Windows Phone)

戒烟	jiè yān	to give up smoking
火辣辣	huǒ là là	scorching hot / (of a burn or other injury) painful; burning / (of one's mood) agitated; heated; intense / (of a personality) fiery; sharp-tongued / (Tw) (of a woman's figure) smoking hot
烟斗	yān dǒu	(smoking) pipe
禁烟	jìn yān	to ban smoking / to quit smoking / to prohibit cooking / prohibition on opium (esp. in China from 1729)
烟管	yān guǎn	smoking pipe
复吸	fù xī	to resume smoking (after giving up) / to relapse into smoking or drug abuse
请勿吸烟	qǐng wù xī yān	No smoking / Please do not smoke
吸烟室	xī yān shì	smoking room
被动吸烟	bèi dòng xī yān	second-hand smoking / passive smoking
忌烟	jì yān	to quit smoking
禁止吸烟	jìn zhǐ xī yān	No smoking!
吸烟区	xī yān qū	smoking area