did in times in same how people ancient count the way 连词成句还有do beads the wires an stand what the on abacus for of

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 19:07:53

did in times in same how people ancient count the way 连词成句还有do beads the wires an stand what the on abacus for of
did in times in same how people ancient count the way 连词成句
还有
do beads the wires an stand what the on abacus for of

did in times in same how people ancient count the way 连词成句还有do beads the wires an stand what the on abacus for of
how did people count in ancient times in the same way