英式发音:[,iːkwɪ'læt(ə)r(ə)l;,ekwɪ-] or ['ikwə'lætərəl]
美式发音
(noun.) a figure whose sides are all equal.
(adj.) having all sides or faces equal .
格特鲁德编辑
双语例句
In the first course, there was a shoulder of mutton cut into an equilateral triangle, a piece of beef into a rhomboides, and a pudding into a cycloid. 乔纳森·斯威夫特.格列佛游记.