Firedamp
n. 甲烷, 沼气\\n[化] 沼气; 瓦斯; 密封防火墙(采矿)
✅ 同义词
📖 牛津释义
firedamp
(also damp), n [U]
gas in coal-mines, explosive when mixed in certain proportions with air; methane （煤矿中与一定比例的空气混合的）瓦斯; 沼气; 甲烷.
🗣️ 情景例句
He has the eye of a painter.
他有画家的鉴赏力。
I think he's still in bed.
我想，他还赖在床上。
Then he spoke slowly, but I could not understand him.
于是他说得慢了，可我还是听不懂。