讚林兄言而有信，動筆速度真快！很有趣的介紹，我猜那時用馬的原因，是這些河道小，可能還不能用蒸汽船，或成本太高，沒馬劃算

來源: ToClouds 於 2023-05-19 12:32:48 [博客] [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.