Coal sludge
[建] 煤淤泥
🧩 词语组成解析
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
n. 软泥, 泥泞\\n[化] 沉淀物; 泥状沉淀
🗣️ 情景例句
I have a tourist visa.
旅游签证。
I wash his face and hands,and then I dress him.
我洗他的脸和手，并且我给他穿衣服。
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。