您要查找的是不是：
- The report is on mammalian thermoregulation. 那份报告是有关哺乳动物的体温调节。
- mammalian embryology 哺乳动物胚胎学
- A whale is no less a mammal than a horse is. 鲸鱼和马一样都是哺乳动物。
- The whale is the largest mammal in creation. 鲸是世上最大的哺乳类动物。
- Embryology Of or relating to emboly. （囊胚）内陷的，或与之有关的
- He called this reduction a "constrained embryology. 他把这种剔减叫做“胚胎发生学约束”。
- Whale is not a fish; it is a mammal. 鲸不是鱼类，它是一种哺乳动物。
- To draw milk from a female mammal. 挤奶从雌性哺乳动物身上挤奶
- Any of various similar mammalian diseases. 温热一种类似的哺乳动物疾病
- The bat is the only mammal that can fly. 蝙蝠是唯一会飞的哺乳动物。
- Dolly was not only the largest mammal ever cloned. 多利不仅是克隆过的最大型的哺乳动物，
- A coating similar to the pelt of a mammal. 皮子象哺乳动物毛皮的覆盖层
- Eg. The elephant is the largest land mammal. 大象是最大的、陆地上的哺乳动物。
- This represents an extremely infrequent scenario in embryology. 这种血管走向在胚胎发生学上是一种极不寻常的案例。
- A whale is no less a mammal than a horse. 鲸鱼与马一样,都是哺乳动物。
- The elephant is the only mammal that can't jump! 大象是唯一一种不会跳。
- The whale is the largest mammal in all creation. 鲸是全世界最大的哺乳动物。
- The whale is not a fish, but a mammal. 鲸不是鱼,而是哺乳动物。
- The embryology of the genus Ostryopsis (Betulaceae). 虎榛子属（桦木科）的胚胎学研究.
- A hoofed mammal of the order Perissodactyla. 奇蹄目的带蹄哺乳动物
