keynote
英['ki?n??t]
美['kinot]
- n. 基調；主旨；主音
- vt. 給…定基調；說明基本政策
- vi. 作主旨發言
英英釋意
- 1. the principal theme in a speech or literary work
- 2. a fundamental or central idea
- 3. (music) the first note of a diatonic scale
