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1. Oxford American Dictionary

   getter

   • IPA[ˈɡedər]

   美式

   • n.
     a person or thing that gets a specified desirable thing；a substance used to remove residual gas from a vacuum tube, or impurities or defects from a semiconductor crystal.

   • noun: getter, plural noun: getters

2. • 釋義

   n.

   名詞

   • 1. a person or thing that gets a specified desirable thing an attention-getter a vote-getter
   • 2. a substance used to remove residual gas from a vacuum tube, or impurities or defects from a semiconductor crystal.