柯林斯词典descant /ˈdɛskænt/ (descants) 1. N-COUNT A descant is a tune which is played or sung above the main tune in a piece of music. 音乐中的上方声部 返回 descant剑桥词典a part of a piece of music that is higher than the main tune （高声部）伴唱，伴奏 Shall I sing the descant in the last verse ? 我来唱最后一段的高声部好吗？ 返回 descant