蒸汽和水力可用来发电.Steam and water power are used for the generation of electricity.在19世纪人们大规模使用水力来发电.In the 19 th century waterpower was widely utilized to generate electricity.这里正筹划建设一座水力发电站.Plans are being drawn up to build a...
He was gently caressing her golden hair.他深情抚摸着她的金发。The spring wind is gentle and caressing.春风和畅.He sat silent still caressing Tartar , who slobbered with exceeding affection.他不声不响地坐在那里,不断抚摸着鞑靼, 它由于获得超常的爱抚而不淌口水....
Each disaccharide is composed of two monosaccharides.每一种双糖都是由两个多糖组成.Disaccharide A SUGAR with molecules composed of two monosaccharide units.二糖:两个单糖单位由糖苷键连接起来形成的糖类.Cellulase An enzyme that hydrolyzes 1, 4 - glycosidic li...
Dense smoke swirled and billowed, its rank fumes choking her.滚滚浓烟盘旋翻腾，恶臭味呛得她喘不过气来。The black water swirled around his legs, reaching almost to his knees.黑乎乎的脏水在他腿边打着旋，几乎快要没到了膝盖。The seagulls swirled in aerial combat over t...
Carol fussed about getting me a drink.卡萝尔手忙脚乱地要给我弄一杯喝的。Carol fussed about getting me a drink...卡萝尔手忙脚乱地要给我弄一杯喝的。I'm not fussed as long as we get where we want to go.只要我们能到想要去的地方就行，别的我都不在乎。She fussed about, unable to...