当下最流行的五个美语感叹词：duh

　　3 duh

　　\də, usually with prolonged ə\

　　When someone says something that you think is very obvious, or asks you a stupid question, you can say "duh". 直白来说，duh就是“废话”的意思。

　　例句：Duh! The lights are on and there are people inside. 废话！灯开着，屋里当然有人了。