Quibinary notation
[计] 五-二数法
🧩 词语组成解析
[计] 五-二的
🗣️ 情景例句
We're promoting you to a senior position effective immediately.
我们将马上给你升职。
I will take an escalator.
我将去搭手扶电梯。
I think you need a number 47. The bus stop is along that road, on the right.
我想你需乘47路车。