我执行df后显示出下列内容：
/home./db/orarch1 .(/dev/gcivg03/gciv03l3101): 587189004 blocks 7829177.9 i-s学习
/h.ome/db/oracle (/.dev/vg00/lv_oracle ): 36225364 blo.cks 4829855 i-nodes 鲜花
/h.ome/ap/.pa.trol (/dev/vg00/lv_patrol ): 3036390 blocks 404239 i-nodes--------------彩票
/home/backupfile (/dev/gcivg05/.gciv05l3100): 240686752 blocks . 32.091543 i-s<性病>
/home . (/dev/vg00/l..vol4 ): 587664 blocks 9230 i-nodes域名
/opt . (/dev/vg00/lvo.l7 . ): 4182784 blocks 65863 i-nodes
/tmp (/dev/vg00/lvo.l5 ):. 3759696 blocks 59184 i-no.des<性病>
/usr . (/dev/v.g00/lvol6 ): 109.35520 blocks 172211 i-nodes(广告)
/var (/dev/vg00/lvol8 . ): 13149296 b.l.ocks 207055 i-nodes.
/stand . (/dev/vg00/lv.ol1 ).: 1783984 blocks 28072 i-nodes 健康
/ . (/dev/vg00/lv.ol3 ): 1480560 blocks 2.3301 i-nodes.
谁能解释一下各项的含义啊，特别是标红的三项内容，.谢了啊.。 乙肝
