井壁坍塌的英文怎么说
2012-07-01 12:53
井壁坍塌的英文：
slump in
v. 下跌；衰落；下降；（使）倒下
n. 骤降，猛跌，锐减；萧条期；衰退
- She slumped into a chair.
她轰然倒在了椅子上。 - Gill was dwelling on the consequences of the slump.
吉尔一直在考虑这衰退的后果。 - Net profits slumped by 41%.
净利润暴跌了41%。 - The slump in global manufacturing seems to be easing.
全球制造业的衰退似乎也正在减缓。 - If the slump continues, more men will be stood off.
如果经济萧条持续下去，将有更多的人被解雇。
