What is "four feet on four feet waiting for four feet?请翻译

What is four feet on four feet waiting for four feet?请翻译 一个英语谜语 what is four feet on the four feet waiting for four feet 1;What is four feet on four feet waiting for four feet?2;What is the center of gravity?3;What never asks questions but always gets answers?4;Why don't babies need glasses?5;What do you drop when you need it and take back when you don't?6;What's the 英语谜语,我实在猜不出来1.What never asks questions but always gets answer?2.When Columbus discovered America,where did he stand?3.What is four feet on four feet waiting for four feet?4.When the boy fell into the water,what's the first thin What is four from four 怎么翻译 为什么It's a four-foot-long box.=The box is four feet long.主要在four-foot和four feet上 I have four feet 四年级英语智力题What has four feet sitting on four feet waiting for four feet?The first four feet stands for(指代）__________(用英语回答）The second four feet stands for(指代）__________(用英语回答）The third four feet what time?----At four o' clock. Liby brought the dictionary to school yesterday.(将yesterday改为tomorrow)Dameisha is a beautiful beach.(用How和What将本句改为两个感叹句）jack is four feet high ,mike is four feet high,too(用as..as改写句子）fast（副词） do（ what has two head；six feet,one tail,and four ears? I have four feet .But I can not walk.What am I have four feet.But I can not walk What am I have four feet.But I can't walk.What an If a girl is four feet tall,how tall is she in meters?Answer: Sheep have four feet 改错 four feet ten什么意思? What is seven-six and twenty-four?