[swɪtʃɪs]     [swɪtʃɪs]    
  • n. [计算机] DOS命令 : 允许从101键的键盘向后兼容;及将WINA20



名词 switch:
  1. control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit

  2. an event in which one thing is substituted for another

  3. hairpiece consisting of a tress of false hair; used by women to give shape to a coiffure

  4. railroad track having two movable rails and necessary connections; used to turn a train from one track to another or to store rolling stock

  5. a flexible implement used as an instrument of punishment

  6. a basketball maneuver; two defensive players shift assignments so that each guards the player usually guarded by the other

  7. the act of changing one thing or position for another

动词 switch:
  1. change over, change around, as to a new order or sequence

  2. exchange or give (something) in exchange for

  3. lay aside, abandon, or leave for another

  4. make a shift in or exchange of

  5. cause to go on or to be engaged or set in operation

  6. flog with or as if with a flexible rod

  7. reverse (a direction, attitude, or course of action)



  1. In the fifth chapter the novel switches back to pick up its major characters.
  2. A device that automatically switches an electric lamp off and on, as in a commercial display sign.
  3. The switches close the contacts and complete the circuit.
  4. This button switches the current on.


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