这种材料是一种叫做镓锰砷化物的东东.The material is a semiconductor called gallium manganese arsenide.确诊砷中毒以从尿、头发、指甲中检出砷化物为依据.Arsenic in urine and hair or nails is the key to diagnosis.口服摄入砷化物的急性症状有恶心、呕吐、口腔和喉部烧灼感及腹部剧痛;可出现循环性虚脱.Symptoms of...
Have you ever seen such a bunch of self - righteous , arse - covering prigs?为什么我总是遇到一些自以为是的 饭桶?I think I can wipe my own arse, Mr. Sugarman, thank you!我想我能自己搞定,舒格曼先生, 谢谢你!I do not need to be pregnant to kick your arse.我不...
A spokesman insisted the two events were "in no way related"一位发言人坚称这两起事件“绝无关联”。They said the allegations related to an isolated case of cheating.他们说这些指控与另一件欺诈案有关。You might be having an occupationally related skin problem...