請網友忒忒綠回答。現實中如何科學思維，就以牙為例來講我才能聽懂，才能避免今後我犯大錯誤。

來源: lawattaction 於 2022-01-06 08:12:27 [舊帖] [給我悄悄話] 本文已被閱讀：次

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