3325英语网 英语单词
Quadric的音标发音
Quadric
英式发音：[kwɒdrik]
美式发音
(noun.) a curve or surface whose equation (in Cartesian coordinates) is of the second degree.
杜安整理
(noun.) a curve or surface whose equation (in Cartesian coordinates) is of the second degree.
杜安整理