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 GK paI n [U] a Greek letter, esp. used in mathematics as a symbol for the number (approximately 3.14) used to calculate the size of various parts of a circle 圆周率
随便看	demanding demarcate demarcation demean demeaning demeanour demented dementedly dementia demerara demerit demigod demilitarization demilitarize demise demist demister demo demob demob demobilization demobilize democracy Democrat democrat

英汉双解词典包含44095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。