scrounge/skraʊndʒ/动词白要；乞讨；不劳而获（尤指金钱或食物）Peter never buys anything - he just scrounges (off his friends).彼得从不买东西，他总是（从朋友那里）蹭吃蹭喝。/skraʊndʒ/名词一个在乞讨的人是向其他人请求物品或金钱的：At college he was always broke and on the scrounge.在大学的时候，他总是身无分文，总是靠借东西度日。想跟读，去练习
