shēng​wù​zhōng

biological clock

生物钟 生物鐘 shēng​wù​zhōng
biological clock noun
The internal rhythm and cyclical timing of a living organism's activities; also called 生物节律 shēng​wù​jié​lǜ or 生理时钟 shēng​lǐ​shí​zhōng.

Frequency

Movie subtitles
0.240 per million appears in 0% of films
Written text
1.90 per million

Cross-References

Same as

Sources