该物质现在已被分子生物学家克隆。This substance has now been cloned by molecular biologists.他们的解决方案是分离出特定的B细胞克隆，然后将它们和癌细胞结合。Their solution was to isolate specific clones of B cells and fuse them with cancer cells.克隆已经灭绝的生物的想法仍旧只限于科幻小说中。T...
我的曾祖母年纪很大，看上去像个巫婆。My great-grandmother was old and witchy looking.巫婆过去要被处以火刑.Witches used to be burned at the stake.你是个好巫婆,还是个坏巫婆?Are you a good witch or a bad witch?...
编码信号由碟形卫星天线接收。The coded signal is received by satellite dish aerials.阿洛特将书本、图片和瓷盘瓷碟都藏起来。Arlott squirrelled away books, pictures and porcelain plates.碟形卫星天线的定向性非常强。Dish aerials are highly directional....