短語(yǔ)詞組短語(yǔ)obligation and right 義務(wù)與權(quán)利obligation and right method 權(quán)益結(jié)郃法obligation right and obligation 債權(quán)債務(wù)obligation right pledge 債權(quán)質(zhì)權(quán)protection of obligation right 保全債權(quán)infringing obligation right positively 積極侵害債權(quán)realization of obligation right 實(shí)現(xiàn)債權(quán)conveyance and the obligation right 物權(quán)行爲(wèi)和債權(quán)行爲(wèi)mutual right obligation 互補(bǔ)性權(quán)利義務(wù) 返回 obligation right