Marsh gas
[化] 沼气(主要含甲烷)\\n[医] 沼气, 甲烷
📖 牛津释义
marsh gas
= methane.
🧩 词语组成解析
marsh
[mɑrʃ]
n. 沼泽，湿地;
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
🗣️ 情景例句
Okay. I accept your apology.
好吧。 我接受你的道歉。
This nation is noted for its advanced technology.
这个国家以先进科技闻名。
No, they're still working on it.Let's go into the garage and have a look at it.
没有，他们还在修呢。我们到车库去看一下吧。