Pi
n. 圆周率\\n[计] 处理器接口, 程序中断
📖 牛津释义
pi
n
1 the sixteenth letter of the Greek alphabet (, ), represented in English spelling by `p' 希腊字母表的第十六个字母（）, 英语拼写中用 p.
2 (geometry 几) symbol () representing the ratio of the circumference of a circle to its diameter (ie 3.14159) 圆周率（即3.14159）.
🗣️ 情景例句
spend the entire weekend having a good time together here
一起渡过一个快乐的周末
Where they saw chance, we see law.
以前他们认为是偶然的，现在我们认为是必然的。
Why did you come here?
你为什么来这儿呢？