Ke
abbr. 动能（kinetic energy）；键入错误（Key Error）
🗣️ 情景例句
Come on, Richard. Get up. Let's go.
好啦 Richard。起来。走吧。
What were you doing when I called you on the telephone?
当我打电话给了你时，你正在做什么？
Behind those trees.
在那些树后面。