how many feet are there in a yard 意思:院子里有多少脚印?
问题描述:
how many feet are there in a yard 意思:院子里有多少脚印?
答
不是啊,应该是:一码有多少英尺
how many feet are there in a yard 意思:院子里有多少脚印?
不是啊,应该是:一码有多少英尺