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
The change is yours.
找回的钱给你。
The new play was good and everybody enjoyed it.
新戏很好看并且所有人喜欢它。
Hello! Is there anyone at home?
喂！家里有人吗？