The situation has ameliorated.情况好转.The frosts of winter had ceased; its snows were melted, and its cutting winds ameliorated.冬天的严寒已经消除, 雪已融化, 刺骨的寒风也缓和了.The regional distribution of processing trade has been somehow ameli...
The mattress is saturated with embalming fluid. It's a morgue for lice, bedbugs, cockroaches, tapeworms.床垫已被散发出香气的液体浸透,已成了虱子, 臭虫 、 蟑螂和绦虫的陈尸所.Infection with head lice is no reflection on personal hygiene.头上生虱子并不说明不讲个...
制造合成角质的层试,导致了赛璐珞的产生.Celluloid resulted from efforts to produce a synthetic horn.赛璐珞的这一特性,使它再度受到了注意.This property has led to a revival of interest in celluloid.它们也可用外晶体材料,例如玻璃 、 赛璐珞或透明塑料等制造.They may also be manufactured f...