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单词 annunciator
释义
annunciator
(once / 80955 pages)
n

WORD FAMILY
annunciator: annunciators+/annunciate: annunciated, annunciating, annunciation, annunciator/annunciation: annunciations
USAGE EXAMPLES
The Finger Annunciator, and all other electr. apparatus, by Finger Annunciator Co.,
Various, Scientific American, Vol. XLIII.?No...(2012)
He then investigated the subject of telegraphy, and in 1867 patented a telegraphic switch and annunciator.
Various, Encyclopaedia Britannica, 11th Edit...(2011)
Projected on one wall was a picture of the cabman facing the lobby annunciator, fifty-three stories down.
Dryfoos, David M., New Hire(2010)
n an indicator that announces which electrical circuit has been active (as on a telephone switchboard)
Hyper
indicator
a device for showing the operating condition of some system
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更新时间:2025/1/3 15:19:54