形容词
中文翻译：初步的
同义词：
['initial', 'preliminary', 'preliminary-stage']
例句：
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1. The project is still in the preliminary stages of development.
该项目仍处于开发初期。
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2. The team needs to complete several preliminary tasks before they can move on to the main work.
团队需要在完成几项初步任务后才能开始主要工作。
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3. The preliminary results of the study were promising, but further analysis is needed.
该研究的初步结果令人鼓舞，但需要进一步分析。