耳垢堵塞耳道可能会影响听力。Hearing can be affected by ear wax blocking the ear canal.氧化胆固醇可能是造成动脉堵塞的元凶。Oxidized cholesterol may be responsible for furring up the arteries.交通堵塞丝毫不见缓解，街道被堵得水泄不通。The streets are wedged solid with near-co...
尽管他们处处显得很高雅的样子，我还是不相信他们。I wouldn't trust them in spite of all their la-di-da manners.她用各种华贵的布料制作高雅的婚纱。She produces elegant wedding gowns in a variety of sumptuous fabrics.高雅的作品能陶冶心灵.Works of taste can refine the min...
On the one hand, if the body doesn't have enough cholesterol, we would not be able to survive. On the other hand, if the body has too much cholesterol, the excess begins to line the arteries.一方面，如果体内没有足够的胆固醇，我们就无法存活...
Electron microscopy has revolutionized the study of crystal imperfections.电子显微学已经革新了对晶体不完整性的研究.These features are examined by optical microscopy, scanning electron microscopy, and transmission electron microscopy.这些图形可以用...
我把蚊帐甩到一边，跳下床来。I threw aside my mosquito net and jumped out of bed.他们在他身边疾驰而过，他赶紧让到一边。He stood to one side as they careened past him.他站到一边并示意唐到门口去。He stood aside and motioned Don to the door....