M-derived filter
[电] m-驱动滤波器
🧩 词语组成解析
a. 导出的；衍生的, 派生的
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
Grandpa, you are a terrific guy!
爷爷， 你真了不起！
He's on the phone.
他在打电话。
But it's true. I was the only person in my office who was invited. I've written to accept the invitation.
可这是真的。我们办公室只有我受到邀请。我已经写信表示接受邀请了。