Lignite bitumite
[化] 褐性烟煤
🧩 词语组成解析
n. 褐煤\\n[化] 褐煤
烟煤
🗣️ 情景例句
That's entirely another story.
那完全是另外一件事情了。
This alone made our nine-day trip worthwhile.
光这件事我们9天的旅行就非常值得。
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！