失望的英文：
be disappointed
lose hope
despair

参考例句：
  • That 's a real letdown .
    这真叫人失望。
  • The act of disappointing.
    使人失望的行为
  • The poorness of the play disappointed the audience.
    这出剧的拙劣令观众失望了。
  • Feeling or expressing despondency; dejected.
    沮丧的，悲观的感觉或表现出失望的;沮丧的
  • I knew your lordship would not fail us.
    我知道主教大人是不会让我们失望的。
  • He feels his friend to let him disappoint.
    他觉得他的朋友让他失望了。
  • You must order your tickets early to secure against disappointment!
    你必须早点订票以防失望！
  • It was a big letdown when I was not accepted by Harvard university.
    当我的入学申请被哈佛大学拒绝时，我失望极了。
  • Michael Jackson was a no-show; we were so disappointed.
    "迈克尔·杰克逊黄牛了,不能如约出席;我们非常的失望。"
  • He's building me up too much; I may disappoint him.
    他将我捧上了天，我可能令他失望。
disappointed是什么意思：
adj. 失望的；沮丧的
  • The act of disappointing.
    使人失望的行为
  • The poorness of the play disappointed the audience.
    这出剧的拙劣令观众失望了。
  • This disappointed his plans.
    这件事使他的计划落空了。
lose是什么意思：
v. 遗失；输掉；浪费；被...夺去；不明白；逃避；错过
  • to lose; to miss; to disappear; to mislay
    遗失
  • A tale never loses in the telling.
    故事总是被人们说得添枝加叶的。
  • Merry is he that has nought to lose
    人无所失,不亦乐乎
hope是什么意思：
n. 希望；信心；被寄予希望的人（或事物）
v. 希望，期待；认为
  • Hope is the root of hopeful.
    hope是hopeful的词根。
  • This is a hopeful sign.
    这是一个乐观的信号。
  • We are hoping against hope for a change in her condition.
    我们希望她的病情有一丝转机。

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