瓷砖接缝处的黑垢只需一把干净的刷子、牙膏、一根蜡烛。挤适量牙膏在刷子上,纵向刷洗瓷砖接缝处;然后将蜡烛涂抹在接缝处,先纵向涂一遍,再横向涂一遍,让蜡烛的厚度与瓷砖的厚度持平,以后就很难再沾上油污了。茶几上的茶渍可以在茶几上面洒一些水,用香烟盒里 Only a clean brush, toothpaste and a candle are needed for the black stains on the seams. Squeeze the right amount of toothpaste on the brush, brush the tile longitudinally seams; then smear the candle at the seams, spread it first longitudinally, and then spread it across again to keep the thickness of the candle flat against the thickness of the tile, making it harder to stained later Oiled Tea stains on the coffee table can sprinkle some water above the coffee table, with a cigarette box