形容词
中文翻译：Unknown
同义词：
['pessimistic', 'disheartened']
例句：
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1.The news of the accident was very pessimistic.
事故的消息非常悲观。
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2.He felt disheartened after his failure in the exam.
他在考试失败后感到心灰意冷。
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3.The gloomy weather made everyone feel pessimistic about the future.
阴沉的天气让每个人都对将来感到悲观。