tetromino

名词 n.
中文释义
英 /tɛˈtɹɒmɪnəʊ/    美 /tɛˈtɹɑməˌnoʊ/

英文释义

名词 n.
  1. A polyomino consisting of four squares connected edge-to-edge.
    — If a domino had four squares on its surface, it would be a tetromino. With five squares, it would be a pentomino—nine, a nonomino, eleven, an unwieldy undecomino!

词形变化

tetrominoes plural

词源

Etymology tree
Proto-Indo-European *kʷetwóres
Proto-Hellenic *kʷétwores
Ancient Greek τέσσᾰρες (téssăres)
Ancient Greek τετρᾰ- (tetră-)bor.
English tetra-
English -omino
English tetromino
From tetra- + -omino.
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