易蒸发性的

例句：

1. 1. The oil is highly volatile and can easily change its state when exposed to heat or light.
   这种油极易挥发，暴露在热或光下时会迅速改变状态。
2. 2. The chemicals in the paint are volatile and should be handled with care.
   油漆中的化学物质是易挥发的，需要小心处理。
3. 3. In order to prevent fires, it's important to keep volatile materials away from open flames.
   为了预防火灾，应将易挥发物质远离明火。