| 1. | Other seed-eating mammals may become troublesome .
其它取食种子的哺乳类也会引起麻烦。 |
| 2. | Mammals arose from a fairly primitive reptile in the mesozoic era .
哺乳类起源于中生代宛若原始的爬虫类。 |
| 3. | In mammalian species, a variety of chromosomal rearrangements are known to exist .
在哺乳类的物种中，已知有许多类型的染色体内部重新排列。 |
| 4. | Bears are large carnivorous mammals
杂食性大型哺乳类动物，以肉食为主。 |
| 5. | The platypus is a mammal that lays eggs
-鸭嘴兽是卵生的哺乳类动物。 |
| 6. | In mammals a diaphragm pumps air through the lungs
哺乳类藉由横隔膜的移动将空气打入肺中。 |
| 7. | Which houses over 580 kinds of sea creatures and mammals
海游馆内逾580种海洋生物及哺乳类动物。 |
| 8. | Tell me why ? vol . 14 - mammals
告诉我为甚么vol . 14 -哺乳类动物 |
| 9. | Humans and whales are mammals
人类和鲸鱼都是哺乳类动物。 |
| 10. | Laboratory animal genetic quality control of mammalian laboratory animals
哺乳类实验动物的遗传质量控制 |
