少年科学探案队 · 第12集 《是谁在“学我说话”?》 episode artwork

EPISODE · Jun 11, 2025 · 2 MIN

少年科学探案队 · 第12集 《是谁在“学我说话”?》

from 奇妙科学小故事

小宇在山谷边发现有人“学他说话”,吓了一跳!经过实验和求助老师,他终于明白,那不是魔法或鬼怪,而是声音的“反弹”——也就是我们常说的“回声”现象。这一集,他学会了:声音也会“走一圈回来”!

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少年科学探案队 · 第12集 《是谁在“学我说话”?》

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