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
Dad and I were planning to go to the game,
爸爸本来要和我一起去，
To advertise cheap food
推销廉价食物
It was like being on a boat.
就好像是坐在一条小船上一样。