included side [英] [ɪnˈklu:dɪd saɪd] [美] [ɪnˈkludɪd saɪd] [短语] 夹边 词频排名 50244/55435 学习人数 2019 难度等级 1/10 认知比例 46.79% 例句 Two triangles are congruent if they have two angles and the included side equal. 两个三角形如果有两个角及其夹边对应相等则它们全等。 助记 其他 指两个角的公共边，如边AB式5角A和角B的夹边