Diophantine equation
[计] 刁番图方程
🧩 词语组成解析
[计] 刁番图的
🗣️ 情景例句
Two hours from now.
从现在起还有两个小时。
What's the round-trip fare?
来回票价多少？
Two hours later, I was talking angrily to the station master at Westhaven.
两小时后，我气呼呼地同威斯特海温站站长说起此事。