Optical filter
[计] 滤光器\\n[化] 滤光片
🧩 词语组成解析
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
We'll spend many more weekends like this.
我们以后可以多度几次这样的周末。
Fair words butter no parsnips.
美言无补实际。
It's between the post office and the hospital.
它就在邮电局和医院之间。