英语词汇pi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	pi
释义	pi noun /paɪ/ /paɪ/ (geometry) the symbol π used to show the ratio of the circumference of (= distance around) a circle to its diameter (= distance across), that is 3.14159…圆周率 the 16th letter of the Greek alphabet (Π, π)希腊字母表的第 16 个字母 Word OriginGreek.
随便看	at the service of somebody \| at somebody’s service at the service of somebody/something \| at somebody’s service at the service of something \| at somebody’s service at the top/bottom of the heap at the top of the heap at the top of the pile at the top of the tree at the top of your voice at-the-wheel at (the) worst at the worst at-the-worst at third hand at this moment in time at-this-point-in-time at this rate at this/that rate attic Atticist, atticist attics at times attire attired attirement attirer

英汉双解词典包含314281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。