形容词
中文翻译：主要的
同义词：
['primary', 'primary-order例句：1. The primary function of the government is to maintain law and order.（政府的首要功能是维护法律和秩序。）']
例句：
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1. The primary function of the government is to maintain law and order.
政府的首要功能是维护法律和秩序。
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2.The primary concern of the scientists was the safety of the experiment.
科学家们的首要关注点是实验的安全性。
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3. The primary reason for their success was their dedication to excellence.
他们成功的首要原因是对卓越的执着追求。