triangle

【几何】三角形, 三角形物; 三角板

【音】三角铁(一种打击乐器)

三角关系(尤指男女间的关系)

[Triangle ]【天】三角座

[pl. ]【军】(英国从前的)三戟刑具;【船】三圆材起重机

triangle

a three-sided polygon that can be classified by angle, as in an acute triangle, or by side, as in an equilateral triangle. Sum of interior angles: 180°; area: ½ base × height

any object shaped like a triangle

any situation involving three parties or points of viewSee eternal triangle

a percussion instrument consisting of a sonorous metal bar bent into a triangular shape, beaten with a metal stick

a group of three