Coking coal
[化] 炼焦煤; 焦煤; 焦性煤
🧩 词语组成解析
n. 烧焦, 焦化\\na. 烧焦的, 粘结的
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
🗣️ 情景例句
Yes. And I'm not trying to take her place.
是的 ，我不想取代她。
My brother is not quite twenty-five.
我的兄弟不够25岁。
Will you please sweep the floor and tidy the classroom every day?
请你们每天都打扫地板、整理教室，好吗？