ter·mi·na·tor /-ˌnetɚ/
  終結者,明暗界限
  ter·mi·na·tor /ˈtɝməˌnetɚ/ 名詞
  (鏈的)終止區,終止子,終端負載套管,終止符
  terminator
  端子	TERM
  terminator
  終止器 終止符
  Ter·mi·na·tor n.
  1. One who, or that which, terminates.
  2. Astron. The dividing line between the illuminated and the unilluminated part of the moon.
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  terminator
       n : someone who exterminates (especially someone whose
           occupation is the extermination of troublesome rodents
           and insects) [syn: exterminator, eradicator]