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plane figure

/pleɪn ˈfɪɡər/

翻译: 完全位于同一平面内的二维几何图形,例如三角形、正方形或圆。

1 个条目

phrase

/pleɪn ˈfɪɡər/B2formaltechnical
  • zh完全位于同一平面内的二维几何图形,例如三角形、正方形或圆。

A two-dimensional geometric shape that lies entirely in a single plane, such as a triangle, square, or circle.

  1. Two-dimensional shapeB2formal

    A geometric shape that lies entirely in a single plane, having only length and width but no thickness.

    zh平面图形

    • A triangle is a simple plane figure with three sides.
    • The teacher drew several plane figures on the board, including squares and circles.
    • Calculating the area of a plane figure is a basic geometry skill.