形容词
中文翻译：Unknown
同义词：
['Nocturnal', 'nocturnalism', 'noctuiality例句：1. The nocturnal creatures are active during the night.（夜行动物在夜间活跃。）2. She has a nocturnal nature and loves to stay up late into the night.（她有夜猫子的性格，喜欢熬夜到深夜。）']
例句：
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1. The nocturnal creatures are active during the night.
夜行动物在夜间活跃。
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2. She has a nocturnal nature and loves to stay up late into the night.
她有夜猫子的性格，喜欢熬夜到深夜。
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3.The nocturnal migration of birds is fascinating to watch.
夜间鸟类的迁徙是令人着迷的观看对象。