bad mouth

v.

抨击，诽谤；不听从使唤；

Mouth Sores on Chantix
Bad mouth :
Bad mouth
Bad Mouth
Oral hygiene practices, periodontal conditions, dentition status and self-reported bad mouth breath among young mothers, Tanzania
Do satisfied customers bad-mouth innovative products? ?
Bad-Mouth Innovative Products ?
Bad Mouth: Fugitive Papers on the Dark Side by Robert M. Adams
Don't Bad-Mouth Your Competition
Virtual Example Generation for Detecting "bad mouth"Comments in Social Media