已用過漂白水, 除油浸漬粉, 水沙紙, 沙粉等都無效.
2007-02-04 01:55:50 · 1 個解答 · 發問者 HK 6 in 家居與園藝 ➔ 布置與改裝
get a fresh lemon cut in half and wipe it.
or baking powder or soda will also do the job.
or vinegar.
Chemical reaction is acid neuturalize lime, from soap....
http://www.mrscleannw.com/tips/cleaning-bathroom-tile.html
2007-02-04 02:02:31 · answer #1 · answered by alien3333 7 · 0⤊ 0⤋