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1.将一块肥皂放入4升的热水中,溶解后直接喷在蟑螂身上。2.糖和苏打粉各半混合,置于蟑螂出没处。3.热水溶解适量硼酸后,用拖把或抹布蘸此溶液擦拭地板,干燥之后,白色硼酸结晶会渗入地板缝隙,可防蟑螂、蚂蚁等。
1. Place a piece of soap in 4 liters of hot water and spray it directly on the cockroach. 2. Half a mix of sugar and soda, placed in the cockroach haunted place. 3. After the water dissolves the amount of boric acid, use a mop or rag to dip the solution to wipe the floor. After drying, white boric acid crystals will infiltrate the floor gap to prevent cockroaches and ants.