英语词汇“arc tan”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	arc tan
释义	WordReference Random House Unabridged Dictionary of American English © 2024 arc tan, MathematicsSee arc tangent.
随便看	social democratic and labour party social democratic party social democratic workingmen's party social differentiation social disease social disorganization social distance social dumping social dynamics social economics social engineer social engineering social environment social evil social evolution social exclusion social fund social gospel social heritage social inclusion social insurance social insurance number socialise socialism social isolation

英语词典包含188688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。