用咖啡豆磨出飘香的咖啡,咖啡渣别倒掉,它还有很多妙用。首先,泡完咖啡之后所剩下的咖啡残渣,先将它晒干,收集到一定数量之后再将它铺在烟灰缸底下,这样一来,当熄掉烟头时,就不会产生难闻的烟味,反而会有一股淡淡的咖啡香。其次,将咖啡渣倒进厨房或浴室的 Coffee beans rubbed fragrant coffee, coffee dumped do not fall, it has a lot of magical powers. First of all, after the coffee is soaked, the remaining coffee residue is dried in the sun and collected in a certain amount before laying it under the ashtray, so that it will not be unpleasant when the cigarette butt is extinguished Smoke, but there will be a hint of coffee aroma. Second, pour coffee grounds into the kitchen or bathroom