n. 名词气体；[矿业] 瓦斯；汽油；毒气
vt. 及物动词加油；毒（死）
vi. 不及物动词加油；放出气体；空谈
There was a strange smell of gas in the kitchen.
厨房里有一种奇怪的气体味道。
He forgot to turn off the gas stove after cooking.
他做完饭后忘记关煤气炉了。
The price of gas has increased significantly this year.
今年汽油的价格显著上涨了。
We need to refill the gas tank before we leave.
我们出发前需要给油箱加满油。
The scientist explained how gas molecules move freely.
科学家解释了气体分子如何自由运动。
Many cars are switching from gas to electric power.
许多汽车正在从汽油转向电力驱动。
She accidentally inhaled some poisonous gas during the experiment.
她在实验中不小心吸入了一些有毒的气体。
The gas leak was quickly contained by the emergency team.
应急小组迅速控制了煤气泄漏。
Natural gas is an important energy source for many countries.
天然气是许多国家重要的能源。
The balloon floated away when it was filled with gas.
气球充满气体后就飘走了。
greenhouse gas
温室气体
gas station
加油站
laughing gas
一氧化二氮
harmful gas
有害气体
greenhouse gases
温室气体
复数: gases;
第三人称单数: gasses;
过去式: gassed;
过去分词: gassed;
现在分词: gassing;
