Boghead coal
[机] 烟煤
🧩 词语组成解析
[机] 烟煤
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
Staff only.
员工专用。
Please quote us as soon as you receive our inquiry.
请接到我们的询价单后马上给我们报价。
I did not enjoy it.
但我却无法欣赏。