They were substituting violence for dialogue.他们在用暴力取代对话。He was substituting for the injured William Wales.他替下了受伤的威廉·威尔士。They were substituting violence for dialogue...他们在用暴力取代对话。The program saved $11 million in 1988 by s...
The program saved $11 million in 1988 by substituting generics for brand-name drugs.该计划用非专利药取代品牌药，在1988年节省了1,100万美元。He was substituting for the injured William Wales.他替下了受伤的威廉·威尔士。They were substituting violence for dial...
The jam fault of the differentiator is dangerous to steam turbine.微分器卡涩对汽轮机正常运行有较大的危害.By using differentiator series method, the formula of partial integration is obtained.用微分算子级数法得到分部积分公式,使一类积分计算变得十分简单.To enhance the an...
我打了个寒战，用围巾把脖子围得更紧了。I shivered and pulled my scarf more tightly round my neck.他用绳子把那个圈围了起来。He used a rope to mark off the circle.阿富汗空军正用直升机向被围城镇提供补给。The Afghan air force was using helicopters to supply the besieged town....