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
Yes. They reached us yesterday.
是的，昨天我们收到这批货物。
Lemonade on a hot day is very refreshing.
在暑天喝柠檬水，会使人精神抖擞。
Oh, and by the way, my wife wants to know if Mary needs any help.
喔，顺便问一问，我妻子想知道玛丽是否需要帮忙。