簡易便宜空氣過濾，趕快做，加州煙霧致癌的

來源: zhang88 於 2018-11-19 13:49:19 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

Compared with the expensive air purifiers on the market, these DIY air purifiers are equivalent but at a much cheaper price.

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