delinquency/dɪˈlɪŋ.kwən.si/名词(尤指年轻人的)不良行为,违法行为There is a high rate of juvenile delinquency in this area.该地区青少年犯罪率很高。没有按协定偿还债务The consumer loan delinquency rate has increased 33 percent.消费者贷款拖欠还款的情况上升了33%。想跟读,去练习