📚 WordMate 词典

n. 主调音, 基音, 基调
vt. 说明基本政策, 定基调

n. the principal theme in a speech or literary work
n. a fundamental or central idea
v. set the keynote of
v. give the keynote address to (an audience)

复数: keynotes 现在分词: keynoting 过去式: keynoted 第三人称单数: keynotes 过去分词: keynoted