声学之父应当是雷公，电学之母应当是电母~~~~雷公电母

来源: 阿尤于 2017-05-22 17:58:24 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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声学之父应当是 雷公，电学之母 应当是 电母~~~~雷公电母