The sky's the limit: The great capability of CFCs means they can carry grease stains away into the atmosphere, and their molecules are small so that they can penetrate into tiny cracks, so clothes get clean, mirrors get shiny.
氟氯碳化物的揮發性強，可以帶著油汙一起逸入大氣；再加上它分子小，再細微的縫也可以「鑽」進去洗得乾乾淨淨。