"Nocturnal" • Chinese-English Dictionary
| 夜行 | yè xíng | night walk / night departure / nocturnal |  |
| 昼伏夜出 | zhòu fú yè chū | nocturnal / to hide by day and come out at night | |
| 夜行性 | yè xíng xìng | nocturnality / nocturnal | |
| 遗精 | yí jīng | nocturnal emission / wet dream |  |
| 梦遗 | mèng yí | wet dream / nocturnal emission | |
| 夜鸟 | yè niǎo | nocturnal bird | |
