Methane is often regarded as the second most important greenhouse gas after carbon dioxide.甲烷常被认为是仅次于二氧化碳的重要温室气体。Methane is said to be hydrophobic.甲烷被称为疏水的.The project is consisted of a modern hoggery, goose house and me...
Methane gas does collect in the mines around here.周围的矿井里的确有沼气聚积。The ignition of methane gas killed eight men.甲烷起火,致使8人丧生。Methane and propane are alkanes.甲烷和丙烷是烷烃。...
她猛地扯掉他车上的雨刷。She tore the windscreen wipers from his car.挡风玻璃上的雨刷咔嗒咔嗒来回摆动。The windshield wipers clacked back and forth.汽车挡风玻璃上雨刷的速度是可变的.The speed of the windscreen wipers is variable....
赛前他状态很好,赛后就筋疲力尽了。Before the race, he is fine. But afterwards he is worn out.比赛前每个人都亢奋起来,开始大声喊叫着为自己打气。Before the game everyone gets psyched up and starts shouting.比赛前,他显得镇定而自信。He appeared relaxed and confident before the ...