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
No news is good news.
没消息就是好消息。
What kind of work do you do? Are you a salesman?
你做什么样的工作？ 你是一售货员吗？
New York never sleeps.
纽约是一座不眠的城市。