玻璃工，或者叫吹玻璃工，以前大學化學係都學過，都有做滴管之類的經曆。年輕一代肯定不學了。

來源: 幸福生於 2025-06-23 08:27:30 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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