in a way that is full of laughter, humour, or happiness: He rubbed his hands together mirthfully when he heard the news.
adverb [方式副词]愉快地;热闹地;喜气洋洋地
He laughed, lolling a to and fro head, walking on, followed by Stephen: and mirthfully he told the shadows, souls of men. 他笑了起来,脑袋晃来晃去,继续往前走,斯蒂芬跟在他身后:他兴高采烈地向那些阴影、那些人的灵魂诉说着自己的故事。