Digital filters
[电] 数位过滤器
🧩 词语组成解析
n. 滤器, 滤波器；滤光片（filter的复数）
🗣️ 情景例句
I would like to charge this.
我想用信用卡付账。
My daughter was very pleased to do shopping.
我的女儿非常喜欢去购物。
They have been told that rescue operations are progressing smoothly.
他们一直被告知营救工作进行得非常顺利。