形容词
中文翻译：Unknown
同义词：
['unauthorized', 'unlicensed', 'unapproved']
例句：
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1.The project was approved by the board of directors last week.
这个项目上周被董事会批准了。
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2.The company is unapproved for operating in this area.
该公司未经批准就在这地区运营。
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3. The new policy has been unapproved by the government.
新政策未经政府批准。