幫口 (bong1 hau2) — ask someone to help assist in persuading sb.; ask for sb's input; say sth. to help | Usually used as 幫下口 in Cantonese
bongˉ¹幫hauˊ²口简 帮口
Mandarin Pinyin: bang1 kou3
Meaning of 幫口
nounask someone to help assist in persuading sb.; ask for sb's input; say sth. to help | Usually used as 幫下口
nounto help by saying something