好文。這裏應該說明一下，你是在“青黴素麵世不久後”注射挽救生命，那就絕不是偶然事件。青黴素曾是稀缺藥物，

來源: coach1960 於 2025-08-26 15:18:12 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.