Electro-filter
[机] 电滤尘器
🧩 词语组成解析
n. 电镀物品
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
with two or three other college friends.
邀两到三个其他的大学朋友一起。
It's nothing. Don't mention it.
区区小事，何足挂齿。
Ready? Go! Mr. Hu shouted, and the boys started to run.
“预备--跑！”胡先生喊道，男孩子们开始跑。