他把这许多笔记簿一页页撕下来, 贴到室内的墙上.Tearing out the leaves of these note - books , he pasted them upon the walls of his room.他给他的笔记簿重新装满了纸.He got a refill for his notebook.比尔: 嗨, 这是你的笔记簿 吗 ?Bill: Hi, is this your notebook?...
Microfiber have most big specific surface - area and sufficient effect of capillary.超细纤维具有比表面积大和丰富的毛细管效应.The gasoline detection system consists of a capillary restriction.汽油检测系统由毛细管节流器组成.The purity of dimethyl disulfide ...
The space telescope has taken the clearest pictures ever of Pluto.太空望远镜拍摄到了迄今为止最清晰的冥王星的照片。Astronomers know that Pluto and Triton have nearly the same size, mass, and density.天文学家知道冥王星与海卫一拥有几乎相同的体积、质量与密度。Pluto seems to ha...