Sludge promoter
[化] 淤渣促进剂; 淤渣生成促进剂
🧩 词语组成解析
n. 软泥, 泥泞\\n[化] 沉淀物; 泥状沉淀
promoter
[prə'məutə]
n. 助长者;发起人;促进者;
🗣️ 情景例句
You should have your breakfast, Son.
你应该吃早点 ，孩子。
I'm afraid it won't be cold enough for a snowfall.
我恐怕天不会冷的下雪。
These movements are controlled by the trainer with the metal-pointed stick,
训练员要用有锋利金属尖的长棒控制它的这种举动，