资料来源 : pyDict

BB机;传呼机(有时也作BP机)

资料来源 : WordNet®

BB
     n : a small pellet fired from an air rifle or BB gun [syn: {BB
         shot}]

资料来源 : Free On-Line Dictionary of Computing

bb
     
         The {country code} for Barbados.
     
        (1999-01-27)