The habit of some animals, of sleeping or remaining quiescent during the day, as contrasted with their activity at night.
| 单词 | θ29515 |
| 释义 | the world > animals > by habits or actions > [noun] > that goes by night > sleeping or quiescence during the day (1) diurnation1839 The habit of some animals, of sleeping or remaining quiescent during the day, as contrasted with their activity at night. |
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