disappointed

动词 disappoint:

1. fail to meet the hopes or expectations of
   同义词：disappoint, let down

形容词 disappointed:

1. disappointingly unsuccessful
   同义词：defeated, discomfited, foiled, frustrated, thwarted

1. I was more disappointed than discouraged.
   我是失望，而不是泄气。
2. Tom was no more surprised than (he was) disappointed at this news.
   汤姆听见那消息既不惊讶也不失望。
3. I'm very disappointed.
   真让我失望。
4. A person is most disappointed when he is in despair.
   一个人在绝望时最失望。
5. The result disappointed him.
   结果使他失望。
6. President James A. Garfield was shot by a disappointed office seeker on July2,1881.
   1881年7月2日，詹姆斯·A·加菲尔德总统被一个失望的谋求官职者枪击
7. If you were expecting our life in the country to be the New Jerusalem, you're going to be very disappointed.
   如果你期望我们在乡下的生活会像天堂那样美丽，那你是会非常失望的。
8. The condition or feeling of being disappointed.
   失望，扫兴失望的状态或沮丧的感觉

dis.ap.point.ed

adj.（形容词）
Thwarted in hope, desire, or expectation:
失望的；受挫的：希望、愿望或期望受挫折的：
例句：
President James A. Garfield was shot by a disappointed office seeker on July 2, 88.
88年7月2日，詹姆斯·A·加菲尔德总统被一个失望的谋求官职者枪击

【引伸】
dis.appoint.edly
adv.（副词）