劍橋詞典a criminal system of taking money from people in exchange for agreeing not to hurt them or damage their property （犯罪行爲(wèi)）收取保護(hù)費(fèi) The gang ran illegal casinos , brothels , and protection rackets . 這一幫派經(jīng)營(yíng)非法賭場(chǎng)和妓院，還收保護(hù)費(fèi)。 返回 protection racket