unisonn. 調和、和諧、一致、齊唱、齊奏a. 共同做的、同聲的學術名詞齊奏:音樂、舞蹈齊唱:音樂、舞蹈同度:音樂同音:機械工程一度:舞蹈英文釋義corresponding exactlyoccurring together or simultaneously(music) two or more sounds or tones at the same pitch or in octaves