Farey series
[计] 法雷级数
🧩 词语组成解析
[计] 法雷
🗣️ 情景例句
She says you're quite a man.
她说你是个了不起的人。
Are you John's brother?
你是约翰的兄弟吗？
By bicycle? From Beijing? That's a long trip.
骑自行车去？从北京出发？这可是长途旅行呀。