我孩子有一个物理老师，说是只要不张口，都好好的，只要一说话，大半个班都睡着，就那种蚊子嗡嗡的drone on，还是PhD

来源: 无言无语无声于 2025-02-24 16:32:39 [旧帖] [给我悄悄话] 本文已被阅读：次

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