v.大幅度下跌；猛然癱坐；使倒下
n.暴跌；低潮狀態(tài)；(土地)下沉
Sales have slumped in the last month. 上月銷售量驟降。
Business slumped after the holiday. 節(jié)日過后生意下降了。
She slumped, exhausted, onto the sofa. 她疲憊之極地倒在沙發(fā)上
He swayed forward and slumped down in his chair. 他身子向前一歪,猛地倒在靠椅里。
He slumped his lanky frame in an easy chair. 他那瘦長的身軀一下子安樂椅里。
用作名詞 (n.)There was once a slump in her career. 她事業(yè)中曾出現(xiàn)過低谷。
The toy industry is in a slump. 玩具業(yè)現(xiàn)在不景氣。
It broke out soil slump yesterday in Guangxi province. 昨天廣西省發(fā)生了土崩。
混凝土的流動性試驗
