disappoint

/ˌdɪsəˈpɔɪnt/📚 8361 96 1四级六级考研高考

If things or people disappoint you, they are not as good as you had hoped, or do not do what you hoped they would do. ^使失望

She would do anything she could to please him, but she knew that she was fated to disappoint him.
她愿意做任何事情来讨好他，但她知道她注定会让他失望。

dis- 加在名词、形容词，动词之前,表示"不是的，消失掉"、"分开，分离"。disappoint v. 使失望(dis 使消散 + appoint任命，指派；约定，安排)

-point- punct= point,make sharp, 表示“点，变尖”disappoint v. 使失望；受挫折（dis 不+appoint→不[被] 指派→失望）

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