好。那么你觉得把一根线断为两截，是可能的吗？

来源: stonebench 于 2023-12-24 13:31:49 [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.