单词	quinternion
释义	quinternion noun quin·​ter·​ni·​on kwin‧ˈtərnēən plural -s : five sheets of paper combined into a set or section Word History Etymology quint- + -ernion (as in quaternion)
随便看	triangle of Scarpa triangle spider triangled triangles triangular triangular compass triangular crab triangular number triangular numbers triangular trade triangularities triangularity triangularly triangulate triangulated triangulately triangulates triangulating triangulation triangulations triangulator Triangulum triangulum au Triangulum Australe triannual

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。