似乎在皮下，不是太硬，能推动，最近这几年好像明显了

来源: 398386 于 2015-02-17 13:38:41 [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.