我老把獭含成赖，所以看半天都没有明白，科学文化知识多重要啊。

来源: veggiedoggie 于 2009-10-22 17:06:47 [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.