| 释义 |
袋鼠dàishǔ哺乳动物的一科,前肢短小,后肢粗大,善于跳跃,尾巴粗大,能支持身体。雌的腹部有皮质的育儿袋。吃青草、野菜等。产在大洋洲。{kangaroo; mammal of the family Macropodidae, having short forelimbs and large hind legs adapted for leaping, and a long, tapered tail strong enough to support the body, the female carrying her young in an external abdominal pocket of skin. Kangaroos are herbivores and inhabit Oceania.} |