Mill coal
[化] 工厂用煤
🧩 词语组成解析
mill
[mil]
n. 磨坊;磨粉机;榨汁机;工厂;
vt. 研磨，粉碎;搅拌;磨，铣;轧花边（在纸币上）;
vi. 惊跑，乱闯;经研磨;
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
Very good.
很好。
Laugh before breakfast you'll cry before supper.
乐极生悲。
But I was extremely pleased with myself.
但我却非常高兴，