He volunteered to act as a guide to the Palace Museum.他自动提出充当游故宫的向导.He volunteered to serve as the manager of our department store.他自荐当我们商场的经理.He volunteered to water our plants.他自告奋勇给我们的树木浇水。Many men including Jamb volu...
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...
Small meteorites have left impact craters all over the planet's surface.这个行星的表面布满了小块陨石留下的撞击坑.One theory about the existence of extraterrestrial life rests on the presence of carbon compounds in meteorites.地球外存在生命的理论...
Is there an alternative to traction for a broken leg?对于腿部骨折有什么方法替代牵引治疗吗？He spent six weeks in traction after he broke his leg.他腿部骨折后做了六个星期的牵引治疗。We may continue the traction up to three weeks, until the fracture is healed...
She was in a very overwrought state after the accident.事故发生后她精神十分紧张.Scarlett found that it relieved her overwrought nerves.思嘉发现这样可以使她过分紧张的神经放松一些.She was tired and overwrought.她很累且过度紧张....