[問題]為什麼房間總有擦不完的灰塵??
房間只有一扇窗戶而且朝後陽台,並沒有馬路或是車子,但總有擦不完的灰塵
今天擦乾淨了,明天又一層灰覆蓋在桌面上了~請問用空氣濾淨機有效嗎?
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.36.4.217
→
03/23 18:38, , 1F
03/23 18:38, 1F
→
03/23 21:29, , 2F
03/23 21:29, 2F
推
03/23 23:22, , 3F
03/23 23:22, 3F
推
03/24 11:32, , 4F
03/24 11:32, 4F
→
03/24 11:33, , 5F
03/24 11:33, 5F
→
03/24 11:34, , 6F
03/24 11:34, 6F
→
03/24 11:35, , 7F
03/24 11:35, 7F
推
03/25 02:06, , 8F
03/25 02:06, 8F
→
03/31 20:33, , 9F
03/31 20:33, 9F