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pentagon

/ˈpen.tə.ɡɒn/

翻译: 有五个边和五个角的几何图形;也指美国国防部所在的五角大楼。

1 个条目

noun

/ˈpen.tə.ɡɒn/B2formal
  • zh有五个边和五个角的几何图形;也指美国国防部所在的五角大楼。

A noun referring to a geometric shape with five sides and five angles.

  1. Five-sided polygonB1formal

    A geometric shape with five straight sides and five angles.

    zh五边形

    • The children drew a pentagon in their math class.
    • A regular pentagon has equal sides and equal angles.
    • The building's floor plan is shaped like a pentagon.
词形
  • pentagons plural form
  • pentagons' possessive plural form
  • pentagon's possessive singular form