To make the fissile material, he needs to develop an ability to enrich uranium.为了得到分裂物质，他需要发展浓缩铀的能力。To prove whether or not the fissile spiral type artificial head replacement conforms to biomechanics principles.目的:论证分体螺...
话少而又腼腆的男子a quiet, retiring man在波蒙娜的爱慕者中,最显腼腆的一位是树神维特姆诺斯.Pomona's shyest suitor was the wood - god Vertumnus.真叫人惊奇,这个腼腆的姑娘能够变得这么热情奔放.It was astonishing that this shy girl could grow so passionate....
They would have to offer cast-iron guarantees to invest in long-term projects.他们需提供绝对可靠的担保，才能投资长期项目。State - of - the - art suspension guarantees a smooth passage over the bumpiest road.最先进的减震悬架保证汽车在最崎岖不平的道路上也可以平稳通行.This ...
You and Mommy used to take me on the ferryboat.你和妈妈常带我坐渡船.Your brother left his bag of film on the ferryboat.你哥哥将他的旅行袋遗放在渡船上了.As twilight drew on, the ferryboat went back to her accustomed business and the skiffs disappe...