动词
中文翻译：使沮丧
同义词：
['dishearten', 'disappoint', 'annoy', 'vex例句：1. He was frustrated by the lack of progress in his project.（他的项目进展缓慢，让他感到沮丧。）']
例句：
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1. He was frustrated by the lack of progress in his project.
他的项目进展缓慢，让他感到沮丧。
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2.The failure of the experiment frustrated the scientist.
实验的失败让这位科学家感到沮丧。
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3.Her repeated rejections frustrated her desire to succeed.
她一次又一次的拒绝让她对成功的欲望变得沮丧。