Powdered coal equipment
[机] 粉煤装置
🧩 词语组成解析
a. 弄成粉末的, 粉状的\\n[医] 粉状的
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
There's no need to push, we're all in lined you know!
没必要推推挤挤的，我们都在排队呢。
Mary is in her freshman year.
玛丽大学一年级。
Mum, can we have our fish and chips outside?
妈，我们可以在户外吃吗？