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
You haven't changed much in fifty years.
你五十年来没有什么变。
May I reconfirm my flight?
我可以确认我的班机吗？
The dish rose to the surface and was gently drawn towards the canal bank.
盘子慢慢浮出水面，被轻轻地拽向运河岸边。