on behalf of片语KK [ɑn bɪˋhæf ʌv] /ɑn bɪˈhæf ʌv/发音片语1代表、代替、以…的名义She accepted the award on behalf of the whole research team.她代表整个研究团队领取了这个奖项。2为了、为…的利益The lawyer has been campaigning on behalf of homeless families.这位律师一直在为无家可归的家庭奔走争取权益。用这个字练口说→