他们用各种废料制造堆肥。They make compost out of all kinds of waste.能从其他废料中分离出可重复利用成分是很关键的。The ability to separate out reusable elements from other waste is crucial.废料被安全储存起来，直到其不再有辐射性。The waste is safely locked away until it is no ...
Our teacher rarely condescends to speak with us outside of class.我们老师很少在课堂外屈尊与我们轻松地谈话.He never condescends to any person.他从不谦恭对人.He never condescends to speak to me.他从来未曾屈尊与我谈话....
Many jets have an afterburner.许多喷气机都有加力燃烧室.Fig . 16 - 6 illustrates a typical afterburner fuel control system.图16-6示出了一种典型的加力燃烧室燃油控制系统.Afterburner system is runing very smoothly.后燃加力系统运行平缓....
As comets go, it is a whopper.就彗星而言，它可是个庞然大物。The earth crosses the tracks of certain comets.地球穿过某些彗星的轨迹线.Most stars probably have their quota of planets, meteorids, comets, and asteroids.多数恒星也许还拥有若干行星 、 流星 、 彗星和小行星....
Heavy gold earrings gleamed against her dusky cheeks.沉甸甸的金耳环在她黝黑的面颊的衬托下熠熠发光。The plane glided peacefully and its wings gleamed white.这飞机平稳地滑行,机翼泛着白光.His pink scalp gleamed through his sparse hair.他发红的头皮在稀疏的头发下泛微光。His eyes...
Let's recapitulate the main ideas.让我们来概括一下要点.Let's just recapitulate the essential points.我们再来回顾一下要点。It will be helpful to recapitulate them.在这里将其简要重述一下也是有帮助的....