annunciator

听听怎么读
英 [əˈnʌnsieɪtə(r)]
美 [ə'nʌnsɪeɪtər]
是什么意思
  • n.

    信号器;宣告者,通报者;信号机;

  • 英英释义

    annunciator[ ə'nʌnʃieitə, -si- ]

    • n.an indicator that announces which electrical circuit has been active (as on a telephone switchboard)
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    权威例句

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