Stenosis may be caused by cicatricial tissue or by compression.食道狭窄可由斑痕组织或压迫所引起.Objective To explore the therapeutic effect of scalp dilatation by tissue expander for large cicatricial baldness.目的探讨应用扩张器扩张皮肤软组织治疗瘢痕性秃发的效果...
She has toiled away at the violin for years.她多年来苦练小提琴。Arnold had his head down, gasping as he toiled up the hill.阿诺德垂着头，一边费劲地往山上爬一边气喘吁吁。They toiled up the hill in the blazing sun.他们冒着炎炎烈日艰难地一步一步爬上山冈。...
The Tornado jet fighter - bomber has two air intakes.旋风式喷气轰炸机有两个空气入口.The air intakes to the carburetors were filling up with freezing snow.汽化器的进气道被积雪封住了.Supplying calcium may reduce blood pressure in people of low calciu...
Psychological twists perk up an otherwise predictable story line.心理转折使原本老套的故事情节变得生动有趣。House prices could perk up during the autumn.秋季房价可能上涨。Perk up a dark kitchen with a coat of paint.把昏暗的廚房油漆一下使它更亮堂....
And finally there's a Leasing Division which organizes leasing packages for lessons and lessees.最后我们还有租赁部为承租人和出租人牵线搭桥提供整套的租赁服务.Obviously, it organizes leasing packages for lessors and lessees.顾名思义, 它的工作就是为出租人和承租人牵线搭...