形容词
中文翻译：不热心的
同义词：
['uninterested', 'unenthusiastic例句：1. She was unzealous about the new project.（她对新项目不感兴趣。）']
例句：
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1. She was unzealous about the new project.
她对新项目不感兴趣。
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2.The teacher was unzealous about giving extra credit to students.
老师对学生额外加分不感兴趣。
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3.He was unzealous about spending his money on a luxury car.
他对于花大钱买一辆豪华车不感兴趣。