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单词 toggle switch
释义

WordReference Random House Unabridged Dictionary of American English © 2024
toggle switch′, [Elect.]
  1. Electricitya switch in which a projecting knob or arm, moving through a small arc, causes the contacts to open or close an electric circuit suddenly, as commonly used in most homes.
  • 1920–25

Collins Concise English Dictionary © HarperCollins Publishers::
toggle switch n
  1. an electric switch having a projecting lever that is manipulated in a particular way to open or close a circuit
  2. a computer device that is used to turn a feature on or off
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更新时间:2025/7/23 13:22:41