Kens
知道（ken的第三人称单数形式）
🗣️ 情景例句
That's right.
你完全正确。
Did you go play ball last night?
你昨晚去玩球了吗？
It must have been about two in the morning when I returned home.
我回到家时，肯定已是凌晨两点左右了。