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
You look terrible!
你的穿着看起来真糟糕！
When the storm broke, I was doing the ironing.
当火起来的时候，我在烫衣服。
and that their rims are clean and dry.
瓶口清洁干燥。