英语词汇cotangent怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cotangent
释义	cotangent /kəʊˈtændʒənt/缩写为cot、cotan或ctn n. 【数】余切
随便看	hands up! hands–off hands–on hand-to-hand hand-to-hand combat hand-to-mouth hand towel hand truck hand up hand-wash handwheel handwork handworked hand-worker hand-woven handwringer hand-wringing handwrite handwrites handwriting handwritten handwrote handwrought handy handy hints

英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。