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
She is not able to take your call at the moment.
她现在没办法接你的电话。
What kind of grades did you make in college?
你在学院得到什么样的等级？
After a little time, she chose one of the most expensive dresses in the shop and handed it to an assistant who wrapped it up for her as quickly as possible.
过了一会儿，她又选了商场里最昂贵的一件衣服，把它递给了售货员。那售货员以最快的速度为她包好了衣服。