Keying filter
[电] 电键滤波器
🧩 词语组成解析
[计] 键控
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
When can I photograph a class?
我何时才来上课呢？
More worship the rising than the setting sun.
人都向旭日膜拜，不向夕阳顶礼。
She really wishes her clock had rung.
她真希望今天早上她的闹钟响了。