过去10年中，少女怀孕的现象不断增多。Teenage conceptions have risen steadily in the last ten years.她隐瞒了自己怀孕的事，直到孩子出世。She concealed her pregnancy right up to the moment of birth.同样，这次怀孕和我前两次的情形非常相似。Again the pregnancy was very similar to m...
所得到的剩余色差叫做二次光谱.The resulting residual chromatism is known as secondary spectrum.这时消除色差具有头等重要性.The removal of the chromatic aberration is then of primary importance.由此而产生的缺陷叫做色差.The resultant defect is known as chromatic ...
These statements have not been evaluated by the Food and Drug Administration.上述评价不是由FDA做出的.Every life is determined and evaluated by the interior form of love.内在的爱决定和评价着每个人的生命.The laboratory has designed, tested and eval...
We have muddled through, not by great generalship, but by the courage of common men.我们勉强地取得了胜利, 不是指挥的才干, 而是靠士兵的勇气.It needed a prodigious amount of generalship to marshal these forces.要统帅这些队伍,需要惊人的将才.The generalship was h...
He wore a woollen vest beneath his shirt.他衬衫里面穿着一件羊毛背心.She stood there in the old coat and woollen cap, her face smudged with dirt.她站在那里，身穿旧外套，头戴羊皮帽，脸上脏兮兮的。She threw a heavy woollen cloak over her shoulders.她把一件厚重的羊毛斗篷披在...