descant 过去式:descanted 过去分词:descanted 现在进行时:descanting 词形变化: 名词: descanter | 动词过去式: descanted | 动词过去分词: descanted | 动词现在分词: descanting | 动词第三人称单数: descants | 词义辨析: 同义参见: air song music expression amplify