Unknown number
[计] 未知数\\n[化] 未知数
🧩 词语组成解析
🗣️ 情景例句
That's just what you are cut out for.
那正是你适合做的。
A man is not a horse because he was born in a stable.
人并不因为生在马厩里就成了马。
They represent the prices for different quantities.
那表示不同的量有不同的价钱。