...在胚胎发育 阶段出现，随后或多或少被脊柱所取替，而且脊柱是由许 多脊椎骨前后连接而成，故称脊椎动物，也称有头类 （Craniata）。 分六纲： 1、圆口纲(Cyclostomata)：体呈鳗形，无颌，无成对 附肢，脊索终生存在。
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按照我们的分类标准，仅是本世纪的头十年，我们就发现了大约300种哺乳动物新物种——大部分是啮齿类，也有有袋类，突吻鲸类以及大量的灵长类动物。
Even within our own class, mammals, roughly 300 new species have been discovered in the first decade of this century-mostly rodents, but also marsupials, a beaked whale and a slew of primates.
在描述中，透特的样子通常是个长着鹮头的人，为纪念他，有上百万只鹮类被做成了木乃伊。
Thoth was often depicted as a man with the head of an ibis, and millions of ibis were mummified in his honor.
那就是说，这辆车真的有在一些没有测速摄像头的地方开到时速140英里的能力(田地、斯佩河、尼维峰、黑泽沙滩……那一类的地方)。
That said, it does have the ability to tear along at 140mph in areas that don't yet have speed cameras (fields, the River Spey, Ben Nevis, Blackpool beach - that kind of thing).
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