| 释义 |
〔circumscribe〕circumscribe a circle around a square.正方形的外接圆〔circumscribe〕To enclose (a polygon or polyhedron) within a configuration of lines, curves, or surfaces so that every vertex of the enclosed object is incident on the enclosing configuration.外接圆：用直线、曲线或面的结构围绕（多边形或多面体），使被包围物的每个顶点都内接于该结构 |