单词：chlorofluorocarbons
音标：[ˌklɔ:rəʊˌflʊərəʊˈkɑ:bənz] ；
n. <化>含氯氟烃（即破坏臭氧层的CFC）( chlorofluorocarbon的复数形式 )
n. a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans
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