insincerely
adv. 无诚意地；不诚实地
例句
"I'm sorry," she replied insincerely.
“对不起，”她敷衍地说。
He and I are ambiguous between the insincerely.
我和他之间的暧昧都是言不由衷。
To compliment excessively and often insincerely, especially in order to win favor.
尤指为了博得欢心的过分地且常常为不真诚地赞扬。
