dirty word
近义词：smut，filth，obscenity，vulgarism，
英英释义
Noun
- an offensive or indecent word or phrase
- a word that is considered to be unmentionable;
"`failure' is a dirty word to him"
例句
用作名词(n.)
- However what most people aren't aware of is that they are full of sexual innuendo and that they even contain the odd curse word.但是，大家却都没有发现作品中有很多性暗示语言及粗话，脏话。