Biquinary notation
[计] 二五混合进制记数法
🧩 词语组成解析
[计] 二五混合进制的
🗣️ 情景例句
And have you had an engineer come in to do an inspection?
你们可有一个工程师来做过检查吗？
How much is it by registered mail?
挂号信要多少钱？
You had it when I last saw you.
我上次见你时你还有的。