Billy leaned forward and brushed a speck of dust off his shoes.比利俯身擦掉了鞋子上的一丝灰尘。I've got a speck of dirt on my shirt.我的衬衫上有一点污垢.Not a speck of cloud is to be seen.看不到一星星云丝....
He said he teamed up with Miller in a number of robberies.他说他和米勒合作搞了一系列的抢劫.He teamed up with Frith and Mullen for the Chuchi film.麦格莱德与弗里思和马伦共同制作了丘奇的影片.Elton teamed up with Eric Clapton to wow thousands at a Wembley rock...
它们都以二聚物或四聚物状态存在.They may be present as dimers or tetramers.方法对经临床确诊为肺栓塞患者测定其血浆D - 二聚体与纤维蛋白原浓度.Methods: The plasma fibrinogen and D - dimer in pulmonary embolism patients were measured.任选的是, 可用加氢催化剂将纯化的二聚异丁烯加氢生成异辛烷.Option...