• Belugas have 40 small conical teeth which they use to grasp fish.

    白鲸40个用来圆锥形牙齿

    youdao

  • Belugas have 40 small conical teeth which they use to grasp fish.

    白鲸40个用来圆锥形牙齿

    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