scrounge [skraʊndʒ] 是“v. 白拿,白要,蹭吃蹭喝”。不妨把scrounge看作是“search round”的合体——四处找寻,到处讨要,蹭吃蹭喝。 例句: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。(剑桥词典) 即时拓展:scrounger n. 乞丐