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
I wish she were here with us to enjoy the country.
我真希望现在她就和我们在一起享受这乡村美景。
I've never read a more stimulating story.
我没有读过比这更刺激的故事。
New jobs are needed because a number of people are out of work.
因为许多人没有工作，所以需要为他们提供就业机会。