秦以前，中國沒有統一度量衡，各地不一；東漢一尺約23厘米是有出土文物證明的。

來源: 無名-1963 於 2025-05-01 19:47:00 [舊帖] [給我悄悄話] 本文已被閱讀：次

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