我觉得这些硬核课程非常需要好的老师，我从小没学懂物理，现在给儿子找了个据说很牛的私教，在亚麻上还出了辅导书的

来源: 飞黎于 2025-10-16 16:52:28 [旧帖] [给我悄悄话] 本文已被阅读：次

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