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
She's got him under her thumb.
她把他给管住了。
A sense of regret or resentment will not help us in any way.
后悔和怨恨不会给我们任何帮助。
That's the man I told you about. Remember?
这就是我跟你说过的那个人。还记得吗？