英语词汇“cotangent”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	cotangent
释义	cotangent n. Math. the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the opposite side.
随便看	catheter catheterize cathetometer cathexis cathode catholic catholicize cation cationic catkin catlick catlike catmint catnap catnip catoptric catsuit catsup cattery cattish cattle cattleman cattleya catty catty-cornered

英语词典包含43808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。