the reproduction of a user's voice in his or her own telephone receiver; a signal in an earpiece that originates in the mouthpiece of the same…
| 单词 | θ198070 |
| 释义 | society > communication > telecommunication > telegraphy or telephony > telephony > [noun] > signals or tones > interference (3) side tone1893 the reproduction of a user's voice in his or her own telephone receiver; a signal in an earpiece that originates in the mouthpiece of the same… singing1923 Telephony. A continuous self-excited oscillation of audible frequency in a telephone circuit, normally resulting from excessive positive feedback. babble1930 Telephony. Unintelligible noise on a telephone line caused by crosstalk or interference from other lines. rare. |
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