vibrato/vɪˈbrɑ:təu; vɪ`brɑto/ n[U, C](pl ~s) (music 音) throbbing or tremulous effect in singing or on a stringed or wind instrument, consisting of rapid slight variations in pitch （演唱的或管弦乐器演奏产生的）颤音效果, 颤音. Cf 参看 tremolo.
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