媒体一直把我们描绘成抢劫犯、贩毒者和歹徒。The media persists in its portrayal of us as muggers, dope sellers and gangsters.(对吸毒或贩毒者)的惩罚是严厉的.Penalties can be severe, even for having a small amount on your person.如果我可以看看这些文件, 我就可以追踪那些贩毒者.If I ...
Embryo has most commonly eitht genetically identical haploid nuclei.胚囊,普通具有8个遗传上相同的单倍体核.An exact multiple of the haploid number is called euploid.确切的单倍体数目倍增被称为整倍体.Autotetraploid An autopolyploid that has four times the h...