triquetrous

形容词 adj.
/tɹaɪˈkwɛtɹəs/   

英文释义

形容词 adj.
  1. Triangular; especially (in natural sciences), having a triangular cross-section.
    — the lithostrata or figured pavements of the ancients […] consisted not all of square stones, but were divided into triquetrous segments, honey-combs, and sexangular figures, according to Vitruvius

词形变化

more triquetrous comparative most triquetrous superlative

词源

From Latin triquetrus.
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