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
I can't thank you enough.
怎样谢你都不过分。
I'm afraid you will miss your train.
我怕你会错过火车。
It was rather like an exhibition of prehistoric electronic equipment.
这儿倒像是在展览古老的电子设备。