obscenity

1. N-UNCOUNT Obscenity is behaviour, art, or language that is sexual and offends or shocks people. 猥褻 (行爲、語言等)

He insisted these photographs were not art but obscenity. 他堅持認爲這些照片不是藝術而是婬穢品。

2. N-VAR An obscenity is a very offensive word or expression. 猥褻言辤

They shouted obscenities at us and smashed bottles on the floor. 他們沖我們罵髒話，還往地板上砸瓶子。