keynote
noun /ˈkiːnəʊt/
/ˈkiːnəʊt/
- [usually singular] the central idea of a book, a speech, etc.
(书、演说等的)要旨,主题,基调 - Choice is the keynote of the new education policy.
新教育政策的主导原则是容许选择。 - a keynote speech/speaker (= a very important one, introducing a meeting or its subject)
主题发言;主要发言人
- Choice is the keynote of the new education policy.
- (music
) the note on which the key is based音乐 主音