[数]不等边四边形, 梯形英释中释na shape with four sides, only two of which are parallel
1 This time the modules are rectangular but they also can be in a shape of a trapezium and letter L..这个模块是矩形的但是它们也可以是不规则四边形或像字母L一样。
更新时间:2025-02-22 15:00:01