On the mantelpiece are a pair of bronze Ming vases.壁炉台上是一对明代的青铜花瓶。Li Ming says that he has the honour of my friendship.李明说他很高兴与我交朋友.The invaders wantonly set fire to Yuan Ming Yuan.侵略者恣意妄为,把圆明园付之一炬....
一位发言人坚称这两起事件“绝无关联”。A spokesman insisted the two events were "in no way related"发言人说信函的语气非常友好。The spokesman said the tone of the letter was very friendly.发言人的声音被叫嚷声盖住了，课堂一片混乱，老师们不得不好言相劝。Speakers have been shouted down, cl...
双子星座后体处于分离状态.The flow over the Geimini afterbody is separated.通过优化引射器后体结构, 在SMC二级燃烧模式下工作的引射火箭可以产生较大的推力增强.By optimizing ejector combustor geometry, ejector rocket in SMC combustion mode can obtain comparable thrust augmen...