好词典

nocturnal

UK //nɒkˈtɜː.nəl//US //nɑːkˈtɝː.nəl//

词源

源自拉丁语 'nocturnalis',由 'nox'(意为“夜晚”)和 '-urnus'(形容词后缀)组成。

adjective

❶ 形容动物或生物主要在夜间活动或活跃的,与白天活动相对。

“Owls are nocturnal birds that hunt at night.”

(猫头鹰是夜间活动的鸟类,在夜晚捕猎。)

“Bats are known for their nocturnal habits.”

(蝙蝠以其夜间活动的习性而闻名。)

同义词:nighttime, nightly, dark-active

常见短语

nocturnal creature — 指主要在夜间活动的生物,如蝙蝠、猫头鹰等。

“The raccoon is a nocturnal creature often seen rummaging through trash at night.”

(浣熊是一种夜行动物,经常在夜间翻找垃圾。)