柯林斯词典regretful /rɪˈɡrɛtfʊl/ 1. ADJ If you are regretful, you show that you regret something. 遗憾的; 后悔的[oft ADJ 'about' n, ADJ that] Mr. Griffin gave a regretful smile. 格里芬先生遗憾地笑了笑。2. regretfullyADV He shook his head regretfully. 他遗憾地摇了摇头。 返回 regretful剑桥词典showing that you feel sorry about something 懊悔的；遗憾的；惋惜的 a regretful goodbye /glance /smile 遗憾的告别／怅然的一瞥／充满歉意的微笑 返回 regretful