jocund 词形变化: 副词: jocundly | 名词: jocundity | 同义词: comic | cheerful | mirthful | merry | jovial | jolly | gay | 反义词: gloomy | melancholy | 词义辨析: 同义参见: comic cheerful 反义: a.快活的, 高兴的 gloomy melancholy