在线词典挥发液体在常温下变为气体向四周散布,如醚、酒精、石油等都能挥发。拼音huī fā解释液体在常温下变为气体向四周散布,如醚、酒精、石油等都能挥发。英文释义to volatilize; to vaporize; to evaporate (esp. at ordinary temperatures); (in compound words) volatile