guiltily
adv. 内疚地；有罪地
近义词：culpably，illicitly，illegally，surreptitiously，ashamedly，regretfully，remorsefully，shamefacedly，ruefully，
英英释义
Adverb
- in the manner of someone who has committed an offense;
"she blushed guiltily as she spoke"
例句
用作副词(adv.)
- He buried his face in his hands guiltily.他内疚地把脸埋在手里。
- When I asked him what he was doing,he smiled guiltily and then put the parcel on the desk.我问他正在做什么，他内疚地笑笑，然后把那个包放到书桌上。