Suddenly a camel let out a plaintive ay, not far away.骆驼忽然哀叫了两声, 离他不远.They lay on the firm sands, listening to the plaintive cry of the seagulls.他们躺在硬实的沙地上，听着海鸥的哀鸣。Her voice was small and plaintive.她的声音微弱而哀伤。...
...the plaintive call of a whale.鲸的哀鸣They lay on the firm sands, listening to the plaintive cry of the seagulls.他们躺在硬实的沙地上，听着海鸥的哀鸣。Her voice was small and plaintive.她的声音微弱而哀伤。the bird’s plaintive call鸟儿哀伤的叫声They lay on t...
她不断地换舞伴。She flits from one dance partner to another.我们交换了舞伴, 他和我的舞伴跳,我和他的舞伴跳.We interchanged partners; he danced with mine, and I danced with his.他和他的舞伴领头跳一种快步舞.He led off with his companion in a sort of quick - step....
The gene is only part of the causation of illness.基因只是致病的部分原因。But the exact direction of causation is hard to establish.但是因果关系的具体程度是很难确定的.Attribution theory is concerned with the study of perceived causation.归因理论是对认识到的因果...
Why won't those bulges on your hips and thighs go?你屁股和大腿上的肿块怎么还不消下去？He bulges out of his black T-shirt...他的肚子在黑色T恤衫下鼓鼓地挺着。Cracks, bulges, crumbling pointing and damp patches mean trouble.裂缝、凸起、剥落的勾缝和湿斑都意味着存在问题。Bulge...
It was a very frightening experience and they were very courageous.那是一次让人胆战心惊的经历，而他们表现得非常勇敢。You're brave and courageous. You can make it.你勇敢无畏，一定会获得成功。a very courageous decision十分勇敢的决定...
We want to have more scientifically literate people running our television stations.我们想增加一些通晓科学的人手来运作电视台。He explained scientifically the most important questions of political economy.他科学地阐述了政治经济学中一些最重要的问题.The theory is n...
The men voted by a four-to-one majority to accept the pay offer.男雇员以4比1的多数票接受了工资条件。The majority of foreign nationals working here have work permits.大多数在这里工作的外国人都有工作许可证。The majority of sex offenders have a low opinion of ...
简介氟树脂的种类和聚四氟乙烯的发现经过.Sorts of fluororesins and the discovery of polytetrafluoroethylene are introduced.液晶容器的内表面上可以包括一含氟树脂.An inside surface of the liquid crystal container may include a fluorine resin.聚全氟乙丙烯是一种重要新型氟树脂产品,本...