对这种质问的反应经久不绝.Such queries have echoed down the corridors.他把口气略放和平些,带着质问的意味说: “ 佩瑶!怎么你总不开口?" Pei - yao, " he demanded as calmly as he could, " why don't you say something?母亲是不能质问的.Grandma went but only bought enough ...
它使火车在通过现有轨道的弯曲处时得以保持恒定的车速。It allows the train to maintain a constant speed through the twists and turns of existing track.实2p轨道的形状是两个分开的变形的椭球.The shape of a real 2 p orbital is two separated, distorted ellipsoids.必须修改贯穿式...
Levin sat there, an expression of sadness on his face.莱文坐在那里，神情悲伤。Your friend Dr. Levin helped straighten my thinking.你的朋友莱文大夫帮助我把思想澄清了.Rick Levin : Well, he himself has spoken on this subject.理查德·莱温: 他自己提到过这件事....