送交者: blackbox 于 2007-07-04, 08:46:59:

回答: 最干净的就是central vacum. 由 shine 于 2007-07-04, 05:57:03:

• 一直在用.不知道电源在哪里,插到墙上的插口即可以吸地. (无内容) - shine (0 bytes) 2007-07-04, 18:38:21 (151231)
  • no need switch on? can't believe, anyway will try, thanks. (无内容) - blackbox (0 bytes) 2007-07-04, 20:30:00 (151253)

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