並前往https://media.doterra.com/us/zh/pips/concrete-lava-rock-diffsuer-%E7%81%AB%E5%B1%B1%E5%B2%A9%E7%86%8F%E9%A6%99%E7%9F%B3%EF%BC%88%E5%85%A9%E5%A1%8A%E8%A3%9D%EF%BC%89.pdf