A powerful electric current is passed through a piece of graphite.给一块石墨通入强电流。Electric current is often powerful enough to kill a man.电流常强得足以致命.This engine puts out more electric current than the other one.这台发电机比另一台发的电多....
当肺毛细血管压力明显升高时, 就出现肺水肿.When pulmonary capillary pressure is markedly elevated, pulmonary edema ensues.应检查肺部,视其是否有肺水肿.The lungs should be examined for possible pulmonary edema.二氧化炭和臭氧可以引起肺水肿.Nitrogen dioxide and ozone may ...
He claimed that he had been framed by the police.他声称自己被警察设计陷害了。He framed this question three different ways in search of an answer.为了寻求答案，他以3种不同方式提出了这个问题。Councillors say plastic-framed windows lower the tone of the neigh...
Every bus arrives and leaves packed as fully as a sardine tin.每辆开来和开走的公共汽车都塞得像沙丁鱼罐头一样拥挤.Each sardine was hooked through both eyes.每一条沙丁鱼都是穿过眼睛挂在钩子上的.The old man unhooked the fish, rebaited the line with another sardine a...