她一直因其优秀的短篇小说享有很高的声望。She has always had a high reputation for her excellent short stories.他确实是战后英国最优秀的拳击手之一。He really was one of the finest boxers in post-war Britain.他文雅、迷人、能言善辩，是一名优秀的谈判人。He is polished, charming, articu...
这样的双核体显然不能独立于单倍体阶段而存在.Such a dikaryon cannot apparently exist independently of the haploid phase.胚囊,普通具有8个遗传上相同的单倍体核.Embryo has most commonly eitht genetically identical haploid nuclei.它是单细胞真菌,有单倍体和二倍体两种存在形态.The fungus i...