You will thus checks the law of magnets: like poles repel; Unlike poles attract.

这样你就可以验证磁体的定律：同极相斥，异极相吸。

youdao

You will thus checks the law of magnets: like poles repel; Unlike poles attract.

这样你就可以验证磁体的定律：同极相斥，异极相吸。

youdao