这幢楼刷的是浅灰色的灰泥，看上去有些陈旧。The building was of greyish plaster and looked old.他在衬衫外面套了一件浅灰色西装。He was wearing a light-grey suit over a shirt.她穿了身朴素的浅灰色两件式套装。She was wearing a simple light-grey two-piece suit....
在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.In the epoxidation, chloroform and t butanol gave the best results.氢气还原活化效果明显优于环己烯还原效果.The deoxidization effect with hydrogen was superior to that with cyclohexene.我们曾研究了8-甲氧基呋喃并[3′,2′∶...
He reached down the atlas from the top shelf.他从书架顶层取下地图集.The mighty Atlas was left enchained, cursed to forever hold the world on his shoulders.泰坦巨人阿特拉斯已被牢牢地束缚着, 并附上了将永远肩扛世界的诅咒.The atlas contains forty maps, including th...