a street of bedraggled tenements.两旁是破旧公寓的街道Here were crumbling tenements, squalid courtyards and stinking alleys.随处可见破烂的住房 、 肮脏的庭院和臭气熏天的小胡同.A two - family house has two tenements.一座两家合住的房屋含有两所住宅.The tenements are in a po...
Fred: It's true. But the total counterpoint is so pianissimo.你说得没错. 但是总的复调旋律是非常轻柔的.Luckily, Sue is very efficient and does an excellent job as Fred's personal assistant.幸运的是，作为弗雷德的私人助理，休办事效率很高，工作很出色。Fred: You m...
He relied on translucent enamels to produce vivid, glowing pictures.他利用半透明瓷漆绘制出鲜艳生动的图画。They cannot be relied on to offer much support or advice.不能指望他们提供很多支持和意见。He had proved that he could be relied on in a crisis.他已表明,在紧...
marine and freshwater eukaryotic algae海洋和淡水真核藻Objective To construct eukaryotic expression vector of siRNA specific for � � - site APP cleaving enzyme ( BACE ).目的构建β淀粉样前体蛋白裂解酶 ( BACE ) 特异性小干扰RNA真核表达载体.That cell hybridiza...