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
instead of you coming here.
而不是你到这儿来。
A man without a smiling face must not open a shop.
人无笑脸，不要开店。
if it is really attended by the illumination of another field of interest,
而且的确受到别的领域的情趣的启迪，