Author: Eric

為什麼我的小腳踏車有四個輪子

Posted on June 3, 2025April 25, 2026Comments 0

為什麼摩托車只有兩個輪子

Posted on June 3, 2025April 24, 2026Comments 0

為什麼雲霄飛車不會掉下來

Posted on June 2, 2025April 24, 2026Comments 0

為什麼飛機可以飛起來

Posted on June 2, 2025April 24, 2026Comments 0

為什麼船不會沉到水裡

Posted on June 1, 2025April 24, 2026Comments 0

為什麼賽車跑得特別快

Posted on June 1, 2025April 24, 2026Comments 0

為什麼坐車要戴安全帶

Posted on May 31, 2025April 24, 2026Comments 0

為什麼汽車的輪子是圓的?

Posted on May 31, 2025April 23, 2026Comments 0

為什麼有些粽子是金黃色的

Posted on May 30, 2025April 23, 2026Comments 0

為什麼有些粽子有那麼多不同的形狀

Posted on May 30, 2025April 23, 2026Comments 0