动 【数】 circumscribe; externally tangent (opp.  内切) |
| 外切形 circumscribed figure |
| 外切圆 excircle; externally tangent circle |
| 外切圆锥 circumscribed cone |
| 外切多边形 circumscribed polygon |
| 外切多面体 circumscribed polyhedron |
| 外切三角形 circumscribed triangle |
| 外切四边形 circumscribed quadrilateral |
