nocturnal
01
夜行性的
(of animals or organisms) primarily active during the night
例子
The zoo had a special exhibit featuring nocturnal animals, with dim lighting to mimic their natural environment.
动物园有一个特别展览，展示了夜间活动的动物，灯光昏暗以模仿它们的自然环境。
夜行性的
