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
That isn't necessary.
这倒不必。
Not your business.
要你管！
We can read of things that happened 5,000 years ago in the Near East,
我们从书籍中可读到5，000 年前近东发生的事情，