YouTube20 Oct 2026
3m

【李永乐老师】脚踩刹车踏板,为何会刹停几吨重的汽车?

Podcast cover

李永乐老师

Open in Podwise to generate AI notes

Sign in to process this episode and unlock summaries, transcripts, highlights and translations.

Open in Podwise

Shownotes are not generated by Podwise.

【李永乐老师】脚踩刹车踏板,为何会刹停几吨重的汽车?