n.臀部，尾部；残余部分；牛臀肉；余党 变形： 复数：rumps 英英释义： rump[ rʌmp ]n.the part of a quadruped that corresponds to the human buttocks同义词：hindquarterscroupcroupefleshy hindquarters; behind the loin and above the roundthe fleshy part of the human body that you sit on同义词：butt