Coal furnace
[机] 煤炉
🧩 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;
🗣️ 情景例句
But don't give up.
但是千万不要放弃。
Bottoms up!
干杯！
How much did you want to increase your order.
你的订量要增加多少？