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
That's not what I had in mind.
我想要的可不是这个。
Let me give you a hand.
让我来帮您一下吧！
What's your general impression,may I ask?
不知您对我们厂总的印象如何？