Right now, Hockaday's prototypes put out only a few milli - watts of power.现在, 霍克蒂的燃料电池原型只能输出几毫瓦的电力.Industrial designers sketch and create rough prototypes from foam board and other materials.工业设计者会拟出草图,用泡沫板和其他材料创建出...
"Anything else?" Colum asked. Kathryn shook her head wearily.“还有别的吗？”科拉姆问。凯瑟琳疲惫地摇了摇头。Furness shrugs wearily. He has heard it all before.弗内斯疲倦地耸了耸肩。这事他早就全知道了。I sighed wearily.我疲倦地叹了口气。...
Baker was smoothing out differences with European allies.贝克正在努力消除同欧洲盟国之间的分歧。Spoon the batter into the prepared pan, smoothing over the top with a spatula.将面糊舀入备好的平底锅中，用刮铲将表面抹平。This woman wore seamed nylons and kept smoot...
"She's probably had a row with her boyfriend," Charles opined.“她大概跟男朋友吵架了，”查尔斯说道。He opined that Prague was the most beautiful city in Europe.他认为布拉格是欧洲最美丽的城市。She opined that it would snow tomorrow.她认为明天可能要下雪....