tetraedrum

词形变化

tetraedra 复数 tetraedra

释义与例句

n.
  1. 1.

    Obsolete form of tetrahedron.

    废旧

    […] for example, a rightly-cut Tetraedrum, Cube or Icosaedrum have no more pulchritude in them, then any rude broken stone lying in the field or high-ways […]