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  • “pentomino”的英英意思

    “pentomino”的英英意思

    单词 pentomino 释义 pentomino|pntmn|[f. penta- + domino by deliberately false analogy: see quot. 1961.]Any of the twelve distinct planar shapes that can be formed by joining five identical squares by their edges.In the U.S. the pl. Pentominoes is registe...

    2025-09-06