jī​diào

keynote

基调 (基調) jī​diào
keynote noun
the central theme, mood, or prevailing tone of a speech, event, or policy

The tone of the meeting was very pragmatic.

main key noun
the fundamental musical key of a composition

The key of this symphony is C major.

Frequency

Movie subtitles
0.720 per million appears in 0% of films
Written text
4.25 per million

Sources

Definitions
CC-CEDICT