ingratitude

名词 ingratitude:

1. a lack of gratitude
   同义词：ungratefulness

1. It's her ingratitude that grates on me.
   是她忘恩负义把我惹火了。
2. I have been repaid for the help I gave only with ingratitude.
   对于我给予的帮助我得到的只是不义的报答。
3. The old man upbraided him with ingratitude.
   那位老人斥责他忘恩负义。
4. Her ingratitude stung him.
   她的忘恩负义使他痛心。
5. The person of ingratitude has a sad exit at last.
   那个忘恩负义的人最终的下场很可悲。

in.grat.i.tude

n.（名词）
Lack of gratitude; ungratefulness.
没有感谢之意的；忘恩负义的