adj. trapezoidal ; trapeziform
梯形的箱形钢梁 Trapezoidal Steel Box Girder
梯形的两条不平性的边 leg
不规则四边形的梯形的 trapezoidal
梯形的身体 MNTB
阶梯形的折叠物品柜 Scalo
梯形的高 var
梯形的上底 var
梯形的面积 var
梯形的下底 var
梯形的两条不平行的边 leg
在上海环球金融中心（SWFC）顶部，彩灯围绕着梯形的开口舞动。
Fairy lights dance around the trapezoid opening at the top of the Shanghai World Financial Center (SWFC).
每隔两层，每幢建筑曲线梯形的两条不相等的短边就会改变其几何形状。
The two unequal shorter sides of the curvilinear trapezoid of each building change their geometry every two floors.
31英寸宽的主圆窗，是有史以来最大的窗户。四周的六扇窗户是梯形的。
The 31-inches main circular window is the biggest window ever bound for space. The six windows on the perimeter are trapezoid-shaped.
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