disappointment是名词，意为失望、沮丧的感觉或情况。它可以指未达到预期的结果、令人失望的事情或人，也可以指对自己或他人的不满意或失望。

怎么读（音标）

disappointment的音标为/dɪsəˈpɔɪntmənt/。

用法

disappointment通常作为可数名词使用，可以用来描述某件具体的事情或人，也可以用来表达一种抽象的感受。它可以作为主语、宾语、定语和表语等。

例句1-5句且中英对照

1. His failure in the exam was a great disappointment to his parents. 他考试失败让他父母非常失望。

2. The cancellation of the concert was a huge disappointment for the fans. 取消演唱会让粉丝们非常失望。

3. She couldn't hide her disappointment when she received the news of her promotion being delayed. 当她得知晋升被推迟的消息时，她无法掩饰自己的失望。

4. The team's performance was a major disappointment, as they were expected to win the game. 球队的表现让人非常失望，因为大家都期待他们赢得比赛。

5. I don't want to be a disappointment to my parents, so I will work harder and achieve my goals. 我不想让父母失望，所以我会更加努力，实现我的目标。

同义词及用法

1. Letdown：名词，意为失望、令人失望的事情或人。：The movie was a real letdown, I had high expectations for it. (这部电影真是让人失望，我对它期待很高。)

2. Frustration：名词，意为挫败、沮丧的感觉。：The constant failures led to a sense of frustration in him. (持续的失败让他感到沮丧。)

3. Displeasure：名词，意为不满、不快的感觉。：His constant lateness caused great displeasure among his colleagues. (他经常迟到让同事们非常不满。)

4. Dismay：名词，意为惊愕、沮丧的感觉。：She couldn't hide her dismay when she saw the results of her hard work. (当她看到自己辛苦工作的成果时，无法掩饰自己的惊愕。)

5. Regret：动词，意为后悔、遗憾。：I regret not studying harder in college and missing out on opportunities. (我后悔在大学没有更加努力学习而错过了机会。)

编辑总结

disappointment是一种普遍存在于生活中的情绪，它可以是对某件具体的事情或人的失望，也可以是对自己或他人的不满意。在使用时，可以根据具体情况选择合适的同义词来表达更加准确的感受。作为网络词典编辑翻译人员，我们需要准确把握单词的含义和用法，并且结合实际生活中的例子来帮助读者更好地理解和记忆单词。