单词	trapezoid
释义	trapezoidtrapezoid /ˈtræpəzɔɪd/ noun [countable] Etymology ETYMOLOGYtrapezoid Origin: 1700-1800 Modern Latin trapezoïdes, from Greek, trapezium-shaped, from trapeza; ➔ TRAPEZIUM math, geometry a flat shape with four sides, of which only two are parallel
随便看	corrugated corrugation corrupt corruptibility corruptible corruption corruptly corruptness corsage corsair corse corset corseted Corsica cortege cortex cortical cortisone Cortés, Hernán coruscating cos cosign cosignatory cosigner cosine

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