toric
/ˈtɔːrɪk/adjective
1- Geometry having the form of a torus or part of a torus【几何】环形圆纹曲面的, 环面的, 锚环的。
1.1
- (of a contact lens) having two different curves instead of one, used to correct both astigmatism and short- or long-sightedness（隐形眼镜片）双曲面的。