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- Other types of biogas are called digester gas, marsh gas or even swamp gas, depending on the source of origin. 其他类型的沼气被称为沼气池气，沼气等，甚至沼泽气体，这取决于该产地来源。
- by ruminating cattle and bubbling swamp gas). 如果不是从反刍的动物口中和噗噗往外冒的沼气中）。
- That ditch drains water from the swamp. 那条沟于沼泽中的水排出。
- We were beset by mosquitoes in the swamp. 我们在沼泽地遭受蚊虫围攻。
- Their company is in a financial swamp. 他们的公司陷入了财政困境。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- In the swamp we were beset by mosquitoes. 我们在沼泽地受到蚊子的围攻。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- The heavy rain has turned the small garden into a swamp. 大雨使这小花园变成了一块沼泽地。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- Myriad of mosquito from the swamp invade our village every twilight. 每天黄昏无数蚊虫从沼泽地飞来侵袭我们的村子。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- They drained the swamp and turned it into fertile land. 他们排去沼泽地的水，将它变成了肥沃的土地。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- The swamp teems with mosquitoes. 这片沼泽地蚊子多极了。
- We finally drove up to a gas station. 我们最后驶近一加油站。
