昼夜晝夜 zhòu yè — day and night
zhòu (fourth tone, falling) yè (fourth tone, falling)zhou4 ye4
Traditional: 晝夜
day and night
HSK 6· HSK 1–6 (classic)Levels 7–9· 2021 three-band, nine-level proficiency standardnounadverb
Meanings
day and night
day and night; period of 24 hours; continuously; without stop
noun