其实早不用羊肠线了，我不知道新的材料是什么就写了个羊肠线。

来源: 提问题于 2025-10-17 08:14:48 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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