Polygon
['pɒlɪg(ə)n] or ['pɑlɪɡɑn]
解释:
(n.) A plane figure having many angles, and consequently many sides; esp., one whose perimeter consists of more than four sides; any figure having many angles.
编辑:内尔达
同义词及近义词：
n. Many-sided figure.
校对:莫利
解释:
n. a plane figure bound by a number of straight lines: a figure of many angles.—adjs. Polyg′onal Polyg′onous.
校对:塞勒斯特