A girsffe's neck has the same number of bones as that of a man.真实吗急

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A girsffe's neck has the same number of bones as that of a man.真实吗急

A girsffe's neck has the same number of bones as that of a man.真实吗急
A girsffe's neck has the same number of bones as that of a man.真实吗

A girsffe's neck has the same number of bones as that of a man.真实吗急
是真的,长颈鹿的脖子骨头的数量和人类的数量多,开心辞典以前就出过这个题目.
块数是一样多的,7块,只不过长颈鹿的每一块的长度都要比人类的要长得多,大约30厘米,所以长颈鹿的脖子就很长.