baby crocodiles have special sharp teeth which to break thei

问题描述:

baby crocodiles have special sharp teeth which to break their way out of the shells
1个回答 分类:英语 2014-10-26

问题解答:

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鳄鱼宝宝有特别锋利的牙齿来帮助它们从蛋壳里出来
 
 
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