gas
柯林斯词典
1. N-UNCOUNT Gas is a substance like air that is neither liquid nor solid and burns easily. It is used as a fuel for cooking and heating. 煤气
Coal is actually cheaper than gas. 煤炭实际上比煤气便宜。
2. N-VAR A gas is any substance that is neither liquid nor solid, for example oxygen or hydrogen. 气体
Helium is a very light gas. 氦是一种很轻的气体。
3. N-MASS Gas is a poisonous gas that can be used as a weapon. 毒气
The problem was that the exhaust gases contain many toxins. 问题是废气含有很多毒素。
4. N-UNCOUNT Gas is the same as . 汽油[美国英语]
5. V-T To gas a person or animal means to kill them by making them breathe poisonous gas. 用毒气杀死
Her husband ran a pipe from her car exhaust to the bedroom in an attempt to gas her. 她丈夫将一根管子从她的汽车排气管导入卧室，试图用毒气杀死她。
6. →see also gas mask , greenhouse gas , tear gas
返回 gas
gas /ɡæs/ (gassing,gassed,gasses,gases)
剑桥词典
- The initial cloud of tear gas had hardly cleared before shots were fired .
- Carbon monoxide is a colourless , odourless , poisonous gas.
- Certain gases are highly explosive .
- These factories are releasing toxic gases into the atmosphere .
- The volcano spewed a giant cloud of ash , dust and gases into the air .
- He stopped the car next to the gas pump .
- It's 50 miles to the next gas station .
- I rent a subcompact when I'm travelling alone because it saves on gas.
- We ought to fill up with gas before we set off.
- My foot slipped off the gas pedal as I was trying to overtake the lorry .
gas noun (AIR SUBSTANCE)
[ 可数名词：有复数形式的名词 or 不可数或单数名词：没有复数形式的名词 ]a substance in a form like air that is neither solid nor liquid
气，气体
Oxygen, hydrogen , and nitrogen are all gases. 氧气、氢气和氮气都是气体。
poisonous /inflammable /toxic gas 有毒气体／可燃气体／毒气
[ 可数名词：有复数形式的名词 or 不可数或单数名词：没有复数形式的名词 ]
a substance in a form like air that is used as a fuel for heating and cooking
气体燃料，煤气，天然气
Do you prefer cooking with electricity or gas? 你做饭喜欢用电还是用天然气？
UK A leak in the gas mains (= pipes ) caused a major explosion . 煤气总管道发生泄漏，造成了一次大爆炸。
a gas-fired power station 燃气发电站
[ 不可数或单数名词：没有复数形式的名词 ] informal
a substance in a form like air used for medical purposes to prevent people feeling pain or being conscious during an operation
（外科手术用的）麻醉气
I had/was given gas when I had my wisdom teeth taken out. 牙医在拔我的智齿时给我使用了麻醉气。
[ 不可数或单数名词：没有复数形式的名词 ] mainly US (UK wind)
air in the bowels or in a baby's stomach , especially when this makes you feel uncomfortable or makes noises
肠气，胃气，肠胃气胀
Beer gives me gas. 我一喝啤酒肚子就会胀气。
例句
gas noun (LIQUID FUEL)
[ 不可数或单数名词：没有复数形式的名词 ] US (also formal gasoline); (UK petrol)a liquid obtained from petroleum , used especially as a fuel for cars , aircraft , and other vehicles
汽油
I'll stop and get some gas - we're running low . 我要停车加点油——我们的车油不多了。
a gas tank /pump 油箱／加油泵
the gas [ 单数名词 ] mainly US
the part of a car that you push with your foot to make it go faster
油门，加速器
Step on the gas (= drive faster )! 踩油门加速！
例句
gas noun (ENJOYABLE SITUATION)
[ 单数名词 ] mainly US informal old-fashioneda funny or enjoyable situation
有趣的情形，令人愉快的场面；有趣的事
Some kids put on a show for the moms and dads , - it was a gas. 一些孩子为爸爸妈妈们表演了一个节目——那情景真是有趣。 返回 gas