Marsk
[经] 沼气, 甲烷
🗣️ 情景例句
And I'll bet
我敢打赌
Please take your time.
请慢慢来。
We endeavour to avoid the old, romantic idea of a gusher, which wastes oil and gas.
我们尽量避免使用陈旧天真的喷井方法，那样会浪费石油和天然气。