| 释义 |
Related topics: Shapes, patternstrap·e·zoid /ˈtræpəzɔɪd/ noun [countable] technical 1. CF British English a shape with four sides, none of which are parallel 不规则四边形2. American EnglishCF a shape with four sides, only two of which are parallel 梯形 →5 see picture at 见图 shape1Origin trapezoid (1700-1800) Modern Latin trapezoïdes, from Greek, “trapezium-shaped”, from trapeza; → TRAPEZIUMtrap·e·zoid nounChineseSyllable |