单词：thankless
音标：['θæŋklis] ；
a. 不感谢的, 忘恩的, 不知感恩的
s. not likely to be rewarded
词性分布：
thankless的用法和样例：
例句
用作形容词(adj.)
- Giving advice is usually a thankless act.进忠告通常是一种不令人感激的行为。
- I did much for him but what I got was only his thankless complaints.我为他做了那么多，但得到的只是他不知感恩的抱怨。
- She played a thankless role.她扮演了一个受累不讨好的角色。
- They seldom labour their wits on thankless task.他们很少为吃力不讨好的工作动脑筋。
经典引文
When friends come a long way..it seems pretty thankless to send them away without so much as a cup of tea.
出自：R. PilcherThe..Queen..had lain down her life for her thankless children.
出自：B. W. Aldiss
【近义词】
- unappreciated未得到欣赏的...
- difficult困难的
- unrewarding无报酬的
- trying难受的
- unacknowledged不被人承认的...
- ungratifying忘恩负义的
- unthankful不感谢的
- ungrateful忘恩负义的