Bacteria filter
[机] 滤菌器
🧩 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
He's coming over to talk about it.
他就是要来谈这个问题。
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？
After we had landed, the plane was searched thoroughly.
我们降落之后，飞机被彻底搜查了一遍。