形容词
中文翻译：不确定的
同义词：
['doubtful', 'undecided', "indeterminate例句：1. He was uncertain about the outcome of the election.（他对选举的结果感到不确定。）2. The weather forecast is uncertain and we should be prepared for any eventuality.（天气预报不准确，我们应该为任何可能发生的情况做好准备。）3. The company's financial report was uncertain", 'causing investors to question its future prospects.（公司的财务报告不明确，导致投资者对其未来前景产生疑问。）']
例句：
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1. He was uncertain about the outcome of the election.
他对选举的结果感到不确定。
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2. The weather forecast is uncertain and we should be prepared for any eventuality.
天气预报不准确，我们应该为任何可能发生的情况做好准备。
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3. The company's financial report was uncertain, causing investors to question its future prospects.
公司的财务报告不明确，导致投资者对其未来前景产生疑问。