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...
Chlorophyll is produced by the action of light on the plants'leaves.光对植物的叶子发生作用从而产生叶绿素.The disease causes varying degrees of destruction of the chlorophyll.这一病害使叶绿素遭到不同程度的破坏.The structure of the chlorophyll molecule...
These fires create convection funnels, and throw a lot of particles into the upper atmosphere.这些火焰造成了对流漏斗，把许多微粒抛向上层大气。Conventional equipment such as mixing funnels, pumps, solids eductors and the like can be employed.常用的...
When she wakes up, she becomes lovesick and pines for her love.当她醒来后, 心害相思,日渐憔悴.Music wakes sad memories.音乐引起了难过的回忆。Put a selection of baby toys in his cot to amuse him if he wakes early.要在婴儿床里放一些玩具，以便他醒得早时可以自己玩。A clap o...
Lillian was coming down the ramp from the museum.莉莲正从博物馆那边的斜坡上走下来。That driver drove the car up the ramp.那司机将车开上了斜坡.This marble ramp weighs one ton.这个大理石台阶重一吨....
牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。When not removed, plaque causes tooth decay and gum disease.他们从上层文职部门清除了上千名公务员。They have purged thousands from the upper levels of the civil service.无法把所有的沙砾都清除干净。You'll never quite get rid of e...
The WC - CO coating produced by electrospark deposition on alloy can effectively improve substrate, swearing resistance.利用新型电火花强化技术,在钛合金材料表面强化WC-Co,可形成具有高耐磨性能强化层表面.In British English the toilet in private houses is calle...