The nineteenth century witnessed a revolution in ship design and propulsion.19世纪船舶设计和船舶动力领域发生了重大的变革。Interest in jet propulsion was now growing at the Air Ministry.航空部对喷气推进的兴趣正在增加。The liquids employed for rocket propulsio...
他们在一周内就画出了房子的图样。They drew up the design for the house in a week.计算机使得这些图样能够得到细调，并且可以迅速更改。Computers allow the plans to be fine-tuned and to be altered quickly.她为一家外衣制造厂设计图样.She designs for a coat manufacturer....
他老是说话尖刻,使同寝室的人和他疏远了.His tendency to utter acrimonious remarks alienated his roommates.但这会使同尼安德特人聊天更加的有趣.But it would make that chat with a Neanderthal much more interesting....
Moving rapidly through school, he graduated Phi Beta Kappa from the University of Kentucky at age 18.他连续跳级，18岁时就以全美优等生联谊会成员的身份从肯塔基大学毕业。Howeer, measurements with BCECF - loaded rabbit trabeculae did not reeal any signific...
“ 唉, 那就怪了, ” 汤姆说, “ 不过也许他们只是在心里默念." Well, that's funny,'said Tom. " But maybe they say it to themselves.她不喜欢默念亡故的人.She was averse to the contemplation of death.是,在静默念着造化中, 你们还将在一起.Aye, you shall be together eve...