Filter crystal
[电] 晶体滤波器
🧩 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
Some Japanese words are of Chinese origin.
有些日本文字是起源于中文的。
It is wisdom sometimes to seem a fool.
大智若愚。
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？