动词
中文翻译：Unknown
同义词：
['flutter', 'flap', 'flutter about', 'flutter with excitement']
例句：
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1.
鸟、昆虫等
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2.
情感
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3.
经济或市场
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1. The butterfly fluttered its wings in the breeze.
蝴蝶在微风中扑动翅膀。
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2. The market fluttered around the corner.
市场在拐角处波动不定。
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3. Her excitement fluttered through her voice.
她激动的声音颤抖着。