v.（使）挥发；（使）发散
First, contaminants volatilize out of groundwater. 首先，污染物从地下水中挥发出来，变成蒸气。
Elevated levels can volatilize into the air heat preservation board refrigeration water, and maintain long-term food warming effect. 架空空气层可以挥发掉保温板冷凝水，保持长久的保温效果。
