多谢点评，尤其补充垫子的信息，我是想当然以为是用在水面上漂浮的。再次感谢！

来源: 鲤鱼塘的鱼于 2025-10-11 10:46:12 [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.