mirthlessly

adv.忧伤地,阴森地

无笑声地；冷然地

副词

1. He mirthlessly stared at the joke, unable to find it amusing.
他冷然地盯着那个笑话，无法觉得它好笑。
2. She mirthlessly laughed at his cheesy pick-up line.
她无笑声地对他那俗气的搭讪笑了笑。