chant基本解释
n,圣歌；赞美诗,同近
...a Gregorian chant..…一首格列高利圣歌。
圣歌；赞美诗英释中释na regularly repeated tune, often with many words sung on one note, especially used for religious prayers
gregorian chant,格列高利圣咏（教皇格列高利一世采用，常无伴奏）.短语
