Lignitic coal
[化] 褐煤
🧩 词语组成解析
a. 褐煤的, 含褐煤的
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
I'm about to go to the Post Office.
我正要去邮局。
He seldom came to see his wife, did he?
她不来看他妻子，是这样吗？
Bad luck!
真不走运！