形容词
中文翻译：Unknown
同义词：
['uncertain', 'uncertain', 'indecisive']
例句：
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1. The decision was made by a group of indecisive individuals.
这个决定是由一群犹豫不决的人做出的。
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2. She is an indecisive person who always needs to be reminded.
她是一个犹豫不决的人，总是需要被提醒。
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3. He was indecisive about whether to go to the party or not.
他对是否去参加派对感到犹豫不决。