SMARTY Q: How does metal expand and shrink???

SMARTY问：金属是如何膨胀和收缩的？？？

2025-11-11

6 分钟

Bonus Smarting! Trusty answers questions sent in by SmartyPants! Email your SmartyQs to - Whosmarted@whosmarted.com

该单集暂无文稿，联系我们制作？