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 paɪ  paɪ  paɪ  NUM 圆周率（通常用希腊字母�表示，近似值为3.142） Pi is a number, approximately 3.142, which is equal to the distance round a circle divided by its width. It is usually represented by the Greek letter �. 圆周率（通常用希腊字母�表示，近似值为3.142） Trends of pi View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
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英汉双解词典包含141091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。