cigarette是可数名词。例句：He cut down on coffee and cigarettes, and ate a balanced diet.他喝咖啡和吸烟都比以前少了，饮食也均衡了。
cigarette的用法例句
1.Over coffee, she lit a cigarette, her eyes daring him to comment.
喝咖啡时，她点燃了一支烟，用挑衅的眼神看着他，谅他也不敢吭声。
2.The product looks and burns like a regular cigarette.
这种产品看起来和点燃后都与常见的香烟没什么两样。
3.Newman poured more black coffee and lit a cigarette.
纽曼又倒了些黑咖啡，接着点了支烟。
4.He lit a half-cigarette and almost immediately put it out again.
他点燃半支香烟，但又马上把它熄灭了。
5.Banning cigarette advertising would be unconstitutional, since selling cigarettes is legal.
既然出售香烟是合法的，那么禁止做香烟广告就是违宪的。