tetragon

名词 n.
中文释义
英 /ˈtɛ.tɹə.ɡən/    美 /ˈtɛ.tɹə.ɡɒn/

英文释义

名词 n.
  1. Quadrilateral. rare
  2. An aspect of two planets with regard to the Earth when they are distant from each other ninety degrees, or a quarter-circle.
    — In the horoscope of Christ's nativity.[…]Whether a trigon or no, this tetragon I am sure there was.

词形变化

tetragons plural

词汇关系

近义词
quadrangle quadrilateral
衍生词
tetragonal Tetragonopterus

词源

From tetra- + -gon.
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