Hydrochlorofluorocarbon

[,haɪdrəʊklɒrəʊ'flʊərəkɑ:bən]

解释:

(noun.) a fluorocarbon that is replacing chlorofluorocarbon as a refrigerant and propellant in aerosol cans; considered to be somewhat less destructive to the atmosphere.

校对:塞尔玛--From WordNet