Constant-k filter
[电] K常数滤波器
🧩 词语组成解析
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
Is he still in his office?
他还在办公室吗？
Birds of a feather flock together.
物以类聚，人以群分。
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。