名词 n. 1.烟[U]She cannot stand the smell of tobacco smoke. 她受不了香烟的气味. 2.烟状物;烟雾;水汽[U]3.一口烟;纸烟,雪茄烟[C]She offered him a smoke. 她敬了他一支烟. 4.乌有;混乱[U]Our plan ended in smo...