a yard大概多少厘米?

a yard大概多少厘米? 三尺一大概多少厘米 have a yard sale in,yard,ft各是什么长度单位简称?等于多少厘米 how many feet are there in a yard 意思：院子里有多少脚印? 四寸大概有多少厘米啊? 古代一尺大概多少厘米? How many reet are therein a yard? have a yard sale英语怎么写 This kind of cloth is sold by___A.yard B,the yard C ,a yard选那个,怎么理解 The house has a clean yard 同义句 a house a clean yard 填进单词 (2/2)f his old things out in the yard and had a yard sale! 2.8英寸3.2英寸3.7英寸.大概等于多少厘米 身高178厘米 体重80千克腰围大概多少 16寸的蛋糕有多大?直径大概多少厘米? 睡知道15.4英寸大概等于多少厘米 身高增加一厘米,体重大概增加多少? 一角钱纸币大概多大?长宽多少厘米?