cigarette e butt烟头
a cigarette butt一个烟蒂;一个烟头
Cigarette Butt Collector拾香烟屁股
Cigarette Butt Disposal Only仅限烟蒂
throw the cigarette butt away把烟头扔掉
cigarette butt disposal only detail仅限烟蒂
N-COUNT（可数名词） A cigarette butt or a cigarette end is the part of a cigarette that you throw away when you have finished smoking it. 烟蒂