ungratefully

adv.忘恩负义地,徒劳地

以忘恩负义的方式；不领情地

副词

1、She ungratefully refused his help when he needed it the most.
当他最需要帮助时，她无情地拒绝了他的帮助。
2、He ungratefully criticized all the hard work that had been done for him.
他忘恩负义地批评了为他所做的一切辛苦努力。