Smart mouth:
聰明的嘴巴 ×
油嘴滑舌 √
例句：
Don't be a smart mouth with me.
別跟我油嘴滑舌的。
Motor mouth:
馬達的嘴巴 ×
喋喋不休 √
例句：
You are a motor mouth and have talked for almost two hours.
你真是個話匣子，已經說了將近2個小時了。
千萬不要把「Smart mouth」翻譯成「聰明的嘴巴」哦
每天記美劇單詞
Smart mouth:
聰明的嘴巴 ×
油嘴滑舌 √
例句：
Don't be a smart mouth with me.
別跟我油嘴滑舌的。
Motor mouth:
馬達的嘴巴 ×
喋喋不休 √
例句：
You are a motor mouth and have talked for almost two hours.
你真是個話匣子，已經說了將近2個小時了。