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
What's the deadline for claim?
索赔的有效期多长？
Could you hold your questions until I've finished?
请你把你的问题留到我把事情做完再问好吗？
I'm tired of working all day.
整日工作使我厌烦。