Trapezoidal filter
[计] 梯形滤波器
🧩 词语组成解析
梯形的
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
Now what?
又怎么了？
Are you free tomorrow?
你明天有空吗？
As he had never been there before, he found a great deal to interest him.
由于他从未去过那儿，结果他发现许多有趣的东西。