优选词，正式主题词
Irregular shape
定义
某概念特定涵义的完全解释- 1. An irregular shape doesn’t have equal sides or equal angles. (https://www.edplace.com). 2. Irregular shapes are shapes where the sides and interior angles are not all the same. (https://www.twinkl.de/teaching-wiki/irregular-shapes)
上位概念
上位概念其它语言
其它语言中概念术语- Irregular shape
URI
https://purls.helmholtz-metadaten.de/skosmos/sdv/IrregularShape