Keynotes
n. 要旨( keynote的名词复数 ); 主题; <音>主音; 定基调的人
🗣️ 情景例句
OK. Do you have lemons?
好，你有没有柠檬？
Great talkers are not great doers.
其人说得多，做得不会多。
it is quite reasonable to regard the sea floor as the basic form of the crust of the earth,
因此完全有理由把海床看作地壳的基本模壳，