Quibinary notation
[计] 五-二数法
🧩 词语组成解析
[计] 五-二的
🗣️ 情景例句
saying he was going to the railroad station
说他要去火车站
I'm flying home on Sunday afternoon.
我星期四下午乘飞机回家。
Did you find your ticket, sir?
你找到你的票了吗，先生？