用抹布简单擦拭玻璃上的灰尘后,将洋葱切开,用切面来擦玻璃表面,趁葱汁未干时,迅速用干布擦拭,玻璃就会非常亮。一半醋加一半水调匀,倒进喷壶内,在玻璃上随喷随用旧布或旧报纸擦亮。或先用湿布擦一擦玻璃,再用干净的湿布沾一点白酒,稍用力擦,擦过后玻璃不仅干净而且明亮。 After wiping the dust on the glass with a rag, cut the onion and wipe the glass surface with the cutting surface. When the onion juice is dry, wipe it with a dry cloth quickly and the glass will be very bright. Half of the vinegar plus half of water and mix thoroughly, poured into the watering can, with the spray on the glass with the old cloth or the old newspaper polished. Or wipe the glass with a damp cloth first, and then use a clean damp cloth dipped in a little white wine, a little hard rub, after cleaning the glass is not only clean and bright.