Quibinary notation
[计] 五-二数法
🧩 词语组成解析
[计] 五-二的
🗣️ 情景例句
it's a good picture.
那是一张好照片。
Everything has its time and that time must be watched.
任何事情都有好的时机，不要随意放过。
I'm afraid all these offices are non-smoking offices.
恐怕这些办公室都是禁烟办公室。