I=inline(直的); V=劈叉. 講的是缸的排列方式.

來源: 我胡說八道於 2010-07-26 09:50:54 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.