单词 | wave trap |
释义 | wave trapnoun Radio.a resonant-circuit filter between the antenna and the receiver for the suppression of unwanted frequencies.Compare resonance (def. 5). Origin of wave trapFirst recorded in 1920–25 Words nearby wave trapWaves, wave speed, wave tank, wave theory, wave train, wave trap, wavey, wavy, waw, wa-wa, wawl Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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