世界不思議

如果你墜落到地球最深的洞裡？｜大膽科學

1,294 Less than a minute

AD：韓國幸福持久口溶片 isentrip.com

<img src="https://idogidog.com/wp-content/uploads/2026/09/ad07211.jpg" alt="" width="728" height="93" />

1,294 Less than a minute