Deuce knows
天知道,谁知道
🧩 词语组成解析
n. 两点, 平手, 平分\\n[经] 二元钞票
v. 知道（know的第三人称单数形式）
🗣️ 情景例句
You'll have to come and see us soon.
你一定要再来看我们。
Which one is more difficult?
哪一个是比较难的？
Could you direct me to the station, please?
请问到车站怎么走？