kǒu​chǐ

age

口齿 (口齒) kǒu​chǐ
age noun
the age of domestic animals such as cattle or horses, typically judged by their teeth

Looking at this horse's teeth, it is in its prime.

enunciation expression
the clarity of articulation and quality of speech or diction

This announcer is articulate and has clear enunciation.

mouth and teeth noun
the physical parts of the mouth, specifically the teeth

He usually pays great attention to oral hygiene.

Frequency

Movie subtitles
1.22 per million appears in 0% of films
Written text
0.694 per million

Sources

Definitions
CC-CEDICT