Rc filter
[电] RC滤波器
🧩 词语组成解析
红十字, 红十字会\\n[计] 遥控, 补码, 远程集中器
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
How many people will you be bringing?
你约了多少人来？
I know the boy whose father is a ball player.
我知道那个男孩的父亲是球员。
As I soon learnt, he was English himself!'
我很快了解到，他自己就是个英国人！