英语词汇coversine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	coversine
释义	coversine 简明释义 n.余矢；余矢函数专业释义 1 数学余矢 2 交通运输工程余矢
随便看	submandibular trigone submanifold submanifold submantle layer submanubrial dullness submap submap stack submap window submargin submarginal submarginal area submarginal cell submarginal cellule submarginal channel submarginal initial submarginal initials submarginalis submarginal land submarginal log submarginal moraine submarginal nervue submarginal nervure submarginal ore submarginal resource submarginal seta

英汉双解词典包含3185865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。