Repunit
n. [数]循环整数(系11,111,1111等)
🗣️ 情景例句
What's troubling you?
你有什么麻烦？
That's why he is now concentrating on conversation at a language school near his home.
这就是他在他家附近的一所语言学校专攻口语的原因。
Would you care to answer my question on the warranty?
你可以回答我有关保证的问题吗？