Sludge removal
[化] 淤渣清除
🧩 词语组成解析
n. 软泥, 泥泞\\n[化] 沉淀物; 泥状沉淀
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
Are you looking for a permanent position?
你正在寻找一个固定职位吗？
I'm not hungry. I'm full!
我不饿。我饱了！