母鸡的腿为什么那么短? 本文已影响 1.29W人 ing-bottom: 153.85%;">Son: Why are hen's legs so short?Dad: You're a fool. If the hen's legs were too long, wouldn't they drop their eggs into pieces when laying?儿子：为什么母鸡的腿这么短呢？父亲：你真笨。如果母鸡的腿太长，它们下蛋的时候，鸡蛋岂不都摔碎了？
