ruefully

副词

1. 1

   懊悔地、悔恨地

   He shook his head ruefully at the mess he had made.

   他看著自己弄出的一团乱，懊悔地摇了摇头。

2. 2

   无奈地、苦笑地

   She smiled ruefully and admitted the plan had failed.

   她苦笑了一下，承认这个计划失败了。