Trickling filter
[化] 滴滤池\\n[医] 滴滤池
🧩 词语组成解析
[电] 移动
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
You have to expect the unexpected in Shanghai.
在上海，你总会有意想不到的收获。
Yes, and I took many pictures.
是的，我还照了好多照片。
I got very angry.
我非常生气，