此种气体是用蒸馏植物的叶子提取的粘液,能散发出一种森林气味的液化气。其包装多种多样,瓶装的液化森林气可放在办公桌上,用软塑料袋装的,可在剧场、公共汽车上使用;还有箱装的液化森林气。人们吸了液化森林气感到就象进入森林一样舒服,对健康和精神情绪都是十分有益的。 This gas is a mucilage extracted from the leaves of distilled plants and emits a forest-like liquefied gas. Its variety of packaging, bottled liquefied forest gas can be placed on the desk, with soft plastic bags, can be used in theaters, buses; also boxed liquefied forest gas. People inhale the liquefied forest gas feeling as comfortable as entering the forest and are good for both health and emotional well-being.