How many feet are there in your yard?

How many feet are there in a yard why How many feet are there in a yard? How many feet are in yard? 是英语猜谜语:1.How many feet are there in a yard how many feet are there in a yard 意思：院子里有多少脚印? How many feet are in a yard?翻译并解答谜底 英语的脑筋急转弯以下是题目,最好翻译一下再写答案.1.how many feet are there in a yard how many horses'feet are there in this picture是什么意思 how many rooms are there in your How many reet are there in a yard?谜语 谁知道 求求! how many reet are there in a yard的中文意思 ----How many workers are there in your factory?----There are