...a roofing company.屋顶修葺公司...roofing made from organic and inorganic fibres.有机和无机纤维的屋面材料A gust of wind pried loose a section of sheet-metal roofing...一阵狂风把铺在屋顶上的一块金属片掀起来了。A gust of wind pried loose a section of sheet-me...
你可以和其他在线的人聊天。You can chat to other people who are online.他们可以在线下订单。They can order their requirements on line.在线辅导可供查阅。An online tutorial is provided....
他用铁笔把设计图刻在蜡纸上.He drew the design on the stencil with a steel stylus.师傅用的这种铁笔啊,是特制的.Using a specially - made stylus.伯19:24用铁笔镌刻、用铅灌在磐石上、直存到永远.That with an iron stylus and lead They were engraved in the rock forever!...
细胞互相嵌合在一起,形成连续的薄层.Cells fit together to form a continuous sheet.表皮细胞接触处密生齿状突起, 且互相嵌合.Contact with the epidermal cells of Health dentate processes, and mutual chimera.嵌合抗体可以很好的与病毒preS1结合,对阳性血清的检测效果与鼠单抗一致.The cAb well reac...
这将是我们参加过的最盛大的感恩节晚餐。It's going to be the most magnificent Thanksgiving dinner we ever had.我们过感恩节时总是吃火鸡。We always eat turkey on Thanksgiving.我饱吃了一顿感恩节正餐, 现在胃疼.I ate a big Thanksgiving dinner, and now my tummy hurts....