是的。那纯粹就是居民区里的池塘和江河的区别。

来源: 上元于 2010-07-25 10:17:18 [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.