annunciator
annunciator漢語翻譯
【化】 報訊器
annunciator英語解釋
名詞 annunciator:
- an indicator that announces which electrical circuit has been active (as on a telephone switchboard)
annunciator詳細解釋
an.nun.ci.a.tor
n.(名詞)One that announces, especially an electrical signaling device used in hotels or offices to indicate the sources of calls on a switchboard.信號器,示號器:宣告物,尤指飯店或辦公室中使用的一種電子信號裝置,用來指示交換臺上的呼叫信號來源