Knows
v. 知道（know的第三人称单数形式）
🗣️ 情景例句
What are you doing up this late?
这么晚了你还没睡在做什么？
Yes, I worked from early morning until late at night.
是,我从清早工作直到半夜。
Sure. We were in the same class.
当然认识。我们同班呢。