他们每个人都俯身贴近地面蹲伏着前进。They walked in a crouch, each bent over close to the ground.一群秃鹫蹲伏在一具野牛的尸体上。A cluster of vultures crouched on the carcass of a dead buffalo.防守队员蹲伏在击球手守卫的三柱门周围。The fielders crouch around the batsman'...
Faldo was bullish about his chances of winning a third British Open.福尔多对于自己第三次赢得全英公开赛充满信心。He is very bullish about the prospects of his business.他对自己企业的前景非常乐观.There was a bullish trend in the market.市场行情有上涨趋势....
In the reaction of acetylation and nitration 1,2 ? dichloroethane was used as solvent.在乙酰化、硝化反应中引入了1,2-二氯乙烷溶剂.Dichloroethane can be converted to VCM.二氯乙烷被转化为氯乙烯.Objective : To investigate the CT and MRI features of Subac...