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
John isn't here today. That figures, he looked very sick yesterday.
约翰今天没有来，怪不得，他昨天就好像不太舒服。
I meet the boy whose aunt is a saleslady.
我遇到那个男孩的姑妈是推销员。
This one?
这本吗？