医生给伤口涂了些油膏, 伤口很快就愈合了.The doctor applied an unguent to the wound, which speedily healed it.有一系列治疗湿疹的油膏和乳膏可以买到。A range of ointments and creams is available for the treatment of eczema.他们在静脉曲张的疮口上抹了清凉的油膏.They had dressed hi...
The adsorption behaviour of cephalexin on hanging mercury electrode surface is reported.报道了头孢氨苄在悬汞电极表面的吸附行为.The advances in the process technology for the enzymatic synthesis of cephalexin are reviewed.综述了酶法合成头孢氨苄的工艺方法研究...
Thousands of protestors converged on Washington today.今天几千名反战者聚集在华胜顿.Competitors from more than a hundred countries have converged on Sheffield for the Games...来自100多个国家的选手齐聚设菲尔德参加此次运动会。Angry crowds converged on the spea...
Chambermaids will bring an iron or hair dryer on request.只要提出要求，清理房间的女服务员就会送来熨斗或电吹风。He bought a dryer yesterday.他昨天买了一台干燥机.There is a washer and a dryer in the basement.地下室里有洗衣机和烘干机....
Pedro got up every morning before daybreak.佩德罗每天早上天还没亮就起床了。Daybreak found us on a cold, clammy ship.天亮时我们发现自己呆在一条冰冷黏湿的船上。We left before daybreak.我们是在黎明前出发的。...