小测验:选择正确的单词
nocturnal [nɔk'tə:nəl]
基本释义
词形变化
常用短语
- nocturnal emission
遗精,梦遗
英英解释
- belonging to or active during the night
[反]
diurnal
[例]
- nocturnal animals are active at night
- nocturnal plants have flowers that open at night and close by day
- of or relating to or occurring in the night
[例]
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