I crammed on my cap again, helped the Duke up and tried to dust him off.我重新戴上帽子，扶公爵起身并掸去他身上的土。If the stellar spectrum is known, the albedo of the dust can be obtained.如果恒星的光谱已知, 就可得出尘埃的反照率.She offered me a lozenge when t...
Lights reflected off dust-covered walls creating a ghostly luminescence.灯光照在满是灰尘的墙上，反射回苍白的冷光。The powdery dust rose in a cloud around him.一团粉尘在他周围扬起。Wind caught the sudden puff of dust and blew it inland.风猛地刮起一阵灰尘，将它吹往内陆。...
Nature is prodigal of her gifts.大自然不吝惜其恩赐.The prodigal son claimed his birthright early and left home.那个浪子提前把他的遗产要走了,然后离开了家.A prodigal who returns is more precious than gold.浪子回头金不换.Are you going to kill the fatted calf ...
沉降池中的废水中加入了消毒剂，以消灭所有有害微生物。Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.控制颗粒污染物的技术包括过滤 、 洗涤 、 离心分离 、 静电沉降.Techniques for controlling particulates include filtering, washing...
事儿办砸了.The matter is fouled up.我只交给你这么简单一件事你还给办砸了.I give you a simple damn order , and you blow it.你会把事情办砸,世界就会因此停止运转 吗 ?Will the world stop turning if you screw up?...
I work in the extruded tube business.我做挤压管生意。Lava is extruded from the volcano.熔岩从火山中喷出。Plastic material is extruded through very small holes to form fibres.塑料从细孔中挤压出来形成纤维....