yuánzhuī qūxiàn

Mandarin edit

Romanization edit

yuánzhuī qūxiàn (Zhuyin ㄩㄢˊ ㄓㄨㄟ ㄑㄩ ㄒㄧㄢˋ)

  1. Hanyu Pinyin reading of 圓錐曲線圆锥曲线