She's always bitching about the people at work.她总是埋怨正在干活儿的人.They're forever bitching about everybody else.他们永远都在怨别人。They're forever bitching about everybody else.他们永远都在怨别人。Stop bitching and get back to wo...
目的确定家蝇幼虫匀浆液的抗病毒作用.Objective To define the antiviral activity of Musca domestica larva homogenate.方法: 采用点滴法测定家蝇对杀虫剂的半数致死量.Methods: We measure the LD of flies on insecticides standard drop way.目的确定家蝇幼虫血淋巴的抗病毒作用.To define t...