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
Maybe she'll call back. She promised.
也许她会打电话回来。她说了。
No, no!
不要！不要！
and rushing passionately past boulders and over waterfalls.
接着热情奔放地冲过巨石，飞下瀑布。