树木除了绿化环境外,原来还有很多令你意想不到的用途。瓦萝树:在非洲奔巴岛,便生长有一种“瓦萝”树,它的果壳很薄,当挖掉壳内棉花似的薄膜后,就成了一只不漏不碎的容器,当地土人都用它来盛水盛物。蜡树:一种产于巴拿马的“蜡烛树”它的果实酷似蜡烛,含有百分之六十的油脂。当地居民用它来照明,点燃 In addition to the green trees, there are many original unexpected uses. Varroa: In Pebble Island, Africa, it grows a “Valeo” tree, its shell is very thin, when you dig out the cotton-like film in the shell, it becomes a leak-proof container, Local aborigines use it to hold water. Wax Tree: A “candle tree” produced in Panama Its fruit resembles a candle, containing 60 percent fat. Local residents use it to light and light