• However, the bear is a kind of warm-blooded animal. It sleeps in winter just because it doesn't have enough food. Whenever it feels hungry, it will wake up to eat.

    恒温动物,冬眠是由于缺少食物一旦自身感觉到饥饿或脂肪流失,醒来吃食,补充能量。

    youdao

  • However, the bear is a kind of warm-blooded animal. It sleeps in winter just because it doesn't have enough food. Whenever it feels hungry, it will wake up to eat.

    恒温动物,冬眠是由于缺少食物一旦自身感觉到饥饿或脂肪流失,醒来吃食,补充能量。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定