Word · Frequency #45532
quadrilaterals
/ˌkwɒdriˈlætərəl/
noun
四边形；有四条边的多边形
quadrilaterals is the plural of quadrilateral.
- 1.
A polygon with four sides.
四边形；有四条边的多边形
- 2.
An area defended by four fortresses supporting each other.
由四座互为犄角的要塞防守的区域
由四座互为犄角的要塞防守的区域；四边形的；[医] 四边形的
Connections
Word family
- quadrilaterals
- plural
Learner notes
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.