我上小学的时候上过珠算课，记得算盘不是揣在书包里的，而是吊在书包袋子上的。

来源: 大阿牛于 2022-06-27 20:29:10 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.