A figure with four equal sides forming two inner obtuse Angles and two inner acute Angles; a rhombus or lozenge.
一种带有四个等边构成两个内钝角和两个锐角的图形；菱形或菱形物。
Glass is not easy to be broken when attacked. Broken glass particle is of honeycomb shape with obtuse angles which won't cause severe hurt to human body.
玻璃受冲击时不容易破碎，玻璃破碎后成类似蜂窝状较小钝角颗粒碎片，对人体不会造成严重伤害。
Thousands of people lined up to walk across the new structure, which consisted of a narrow aluminum footbridge surrounded by steel balustrades projecting out at obtuse angles.
成千上万的市民排队竞相过桥，这条桥的主体为狭窄的铝制人行桥面，两边为钢制栏杆，栏杆呈钝角状向外延伸。
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