volatile almond oil

例句：

1. 1. The oil is volatileand needs to be stored in a cool, dry place.
   这种油是易挥发的，需要存放在阴凉干燥的地方。
2. 2.The chemical reaction is volatile and canbe easily controlled.
   化学反应是易挥发的，可以很容易地控制。
3. 3. Thevolatile nature of thesubstance means that it can changerapidly under certain conditions.
   物质的易挥发性质意味着在某些条件下它会迅速改变。