batboy /ˈbætˌbɔɪ/ (batboys)

• 1.  

  N-COUNT（可数名词） A batboy is a boy whose job is to take care of equipment that belongs to a baseball team. 棒球队球童 [美国英语]

  例：

  If you are a batboy, then you are holding the bat for the baseball players.

  如果你是棒球队球童，那么你就要为棒球队员拿球棒。