理解正確，即：兩點之間最短的距離就是直線

來源: dancingwolf 於 2023-12-24 14:46:22 [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.