這不是通常的距離梯子，而是速度（心率）梯子。厲害的！

來源: 布蘭雅於 2024-06-21 13:16:42 [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.