翻譯mouth off-英文-繁體中文詞典

v. 動詞

1. 大聲表達自己；發牢騷
   He started to mouth off about the poor service.

   他開始大聲抱怨糟糕的服務。
   Synonyms:

   speak outsound offcomplaingriperant
   Antonyms:

   keep quietbe silenthold backrefrainremain silent
2. 對權威人物說話不恭敬；放肆說話
   The student was reprimanded for mouthing off to the teacher.

   學生因為對老師說出不敬的話而受到訓斥。
   Synonyms:

   backtalksasstalk backlip offgive lip
   Antonyms:

   show respectbe deferentialbe submissiveobey