Sludge pool
[医] 污泥池
🧩 词语组成解析
n. 软泥, 泥泞\\n[化] 沉淀物; 泥状沉淀
pool
[pul]
n. 水池;石油层;（液体等的）一滩;共同储金;
vi. 使形成池塘或水洼;淤积;合伙经营;采（煤等）;
🗣️ 情景例句
Sorry. I have a meeting right now.
抱歉，我马上有个会议要开。
I can't tell.
我说不准。
Which school were you at last year?
你去年在哪所学校读书？