ejec·tor /ɪˈʤɛktɚ/
  驅逐者,排出器,放出器
  ejec·tor /ɪˈʤɛktɚ/ 名詞
  剔出器,排除器,噴射器
  E·ject·or n.
  1. One who, or that which, ejects or dispossesses.
  2. Mech. A jet jump for lifting water or withdrawing air from a space.
  3. That part of the mechanism of a breech-loading firearm which ejects the empty shell.
  Ejector condenser Steam Engine, a condenser in which the vacuum is maintained by a jet pump.
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  ejector
       n 1: a person who ousts or supplants someone else [syn: ouster]
       2: a mechanism in a firearm that ejects the empty shell case
          after firing [syn: cartridge ejector]