subprime发音形容词1次级的、次级房贷的金融Millions of families took out subprime loans before the housing crash.房市崩盘前,数百万家庭办了次级贷款。2信用不佳的、还款能力较差的金融Banks charge higher interest to subprime borrowers.银行对信用不佳的借款人收取较高的利息。名词1次级房贷、次级贷款金融The collapse of subprime triggered a global recession.次级房贷的崩盘引发了全球经济衰退。用这个字练口说→