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我想发明一台地沟油转化器,它能将地沟油转化成生活中需要的洗涤剂、汽油、护肤品和有机肥等。这样人们就可以远离地沟油的伤害了。
I would like to invent a waste oil converter that turns waste oil into detergents, gasoline, skin care products and organic fertilizers for life. So that people can stay away from the waste oil damage.