形容词
中文翻译：初步的
同义词：
['initial', 'preliminary']
例句：
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1. The preliminary results of the survey are promising.
调查的初步结果令人鼓舞。
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2. He gave a preliminary explanation of the problem.
他初步解释了这个问题。
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3. The preliminary draft of the proposal was submitted to the committee.
提案的初稿已经提交给委员会。