Lignitous coal
[化] 褐煤
🧩 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
What'll it be?
想来点什么？
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
Is it too small?
这件太小了吧？