英语词汇pi¹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	pi¹
释义	pi¹ /paɪ/ n. 1. 希腊语的第十六个字母(Π，π)(相当于英语的 P，p) 2. 【数】π，圆周率(近似值为3.14159) 3. 【化】渗透压力(osmotic pressure) 的符号 [2. < Gr periphereia periphery 的首字母π]
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