2. Place pots of big-leaf plants such as green radish around the sofa to let the plants absorb harmful gases and smells, which is both environmentally friendly and deodorizing.
You can slice the pineapple and put it on the sofa. Of course, these fruits can't be eaten anymore.
4. Putting orange peel, lemon peel, pepper and onion is also an effective method. In the room, put them around the sofa in small portions, but they won't work quickly and need patience.
5. Go to the market and choose some high-tech deodorizing cleaners. You can pour this deodorizing cleaner into the dish, put the dishes around the sofa separately, and combine the scrubbing and deodorizing method to deodorize effectively in a few days.
6. The most fundamental way is to let the room have more ventilation. Generally, after 0: 00 in the morning/kloc-0: 00, ventilate for 20 minutes in the morning, noon and evening, so that the odor of all kinds of furniture and sofas will gradually disperse.