词组 the rot sets in 释义 ●the rot sets ina situation starts to get worse 情况开始变坏◆The rot really set in when the team’s best player left the club last year.自从去年队里的王牌选手离开俱乐部以后,球队就每况愈下。 英语词组固定搭配大全包含20132条英...