Pi filter
[电] π形滤波器
🧩 词语组成解析
n. 圆周率\\n[计] 处理器接口, 程序中断
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
How can I refuse when you look at me like that?
你那样子看我，叫我怎么拒绝啊？
He doesn't like the idea of going to bed early.
他不喜欢早睡觉。
But how did you get here?
不过你是怎么来的？