volatilesn.挥发组分
volatileadj.不稳定的;反复无常的;易挥发的n.挥发物
volatile chemical compounds挥发性化学物质
volatile organic pollutants挥发性有机污染物
volatile phenolic compounds挥发酚
volatile oil of Scutellaria黄芩挥发油
volatile oils from Lavender薰衣草精油
volatile folavor components挥发性成分
volatile political situation动荡不定的政治局势
volatile organic exhaust gas挥发性有机废气
volatile evaporation residue挥发性蒸发残渣