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
Oh, there's our table and benches.
哦， 那是我们的桌子和长板凳。
Mr. Chairman, may I have the floor?
主席，我可以发言吗？
I'd like to cash a traveler's check please.
我想兑换旅行支票。