音标:[ɡæsiz] ;
n. 气( gas的名词复数 ); 毒气; (用于照明、加热、烧饭等的)可燃气体; 麻醉气
v. [美国俚语]使激动( gas的第三人称单数 ); 使…吸入毒气; 向…供应气体(如可燃气、煤气、沼气等); (如在战争中)用毒气杀伤(人等)
n the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container
n a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
n a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines
n a state of excessive gas in the alimentary canal
n a pedal that controls the throttle valve
n a fossil fuel in the gaseous state; used for cooking and heating homes
v attack with gas; subject to gas fumes
v show off

gas的用法和样例:

例句

用作名词(n.)
  1. Gas is now widely used for cooking and heating.现在普遍用煤气烧饭和取暖。
  2. She lit the gas and gave the coffee another warm.她点燃煤气,把咖啡重新热了一下。
  3. Hydrogen and oxygen are gases.氢和氧是气体。
  4. Air is a mixture of gases.空气是气体的混合物。
  5. I'll refill my cigarette lighter with gas.我将给打火机再灌满汽油。
  6. He ran out of gas a mile from home.他在离家还有一英里的地方把汽油用完了。
  7. His long speech was nothing but gas and hot air.他的长篇大论只是吹牛和空话。
用作及物动词(vt.)
  1. He was badly gassed in the war.他在战争中深受毒气伤害。
  2. She couldn't face the future, and gassed herself.她对未来感到绝望,用煤气自杀了。
  3. You'd better gas up the car.你最好给车加油。
用作不及物动词(vi.)
  1. The girls were still gassing when I left.我走的时候,那些女孩子们还在胡扯。

常见句型

用作名词(n.)
  1. Fluid includes both gasses and liquids.流体包括气体和液体。
  2. That pipe leaks gas.那根管子漏气。
  3. Turn the gas on and we'll have a cup of tea.点上煤气,咱们沏杯茶吧。
  4. We're out of gas.我们的汽油用完了。
  5. It won't be necessary to give you gas for that bad tooth.拔你的坏牙无需使用气体麻醉剂。
  6. The murderer was executed in a gas chamber.凶手在毒气室被处死。
  7. His long speech was nothing but gas and hot hair.他的长篇大论只是吹牛和空话。
  8. That's sure to be a real gas.那实在是好玩的事。
用作动词(v.)
用作不及物动词S+~(+A)
  1. Well,I can't sit here gassing all day.好了,我不能整天坐在这里闲聊。
用作及物动词S+~+ n./pron.
  1. She couldn't face the future and gassed herself.她对未来感到绝望而用煤气自杀了。
  2. 1
  3. He was badly gassed in the war.他在战争中深受毒气伤害。

常用短语

用作动词(v.)
gas up (v.+adv.)
    〈美口〉给车辆加油supply a vehicle with a full load of petrolgas up

    Stop here and gas up before crossing the desert.

    通过沙漠前要在这儿加油。

词汇搭配

用作名词 (n.)
动词+~
  • burn〔develop〕 gas烧〔开发〕煤气
  • discharge gas排出气体
  • give off gas放出煤气
  • light the gas点燃煤气灶
  • put out〔shut off〕 the gas把煤气关掉
  • smell gas闻到煤气味
  • step on the gas踩油门,加速
  • turn the gas down关小煤气
  • turn off〔out〕 the gas关掉煤气
  • turn on the gas开煤气
  • turn up the gas把煤气开大
形容词+~
  • exhaust〔waste〕 gas废气
  • harmful gas有害的气体
  • internal gas体内废气
  • liquefied gas液化气
  • much gas大量气体
  • natural gas天然气
  • poisonous gas毒气
名词+~
  • coal gas煤气
  • poison gas毒气
  • power gas动力气体
  • tear gas催泪性毒气
~+名词
  • gas bomb毒气弹
  • gas burner煤气灶
  • gas engine内燃机,气体发动机
  • gas field天然气田
  • gas fixture煤气灯装置
  • gas ring环形轻便煤气炉
  • gas station加油站
  • gas works煤气厂
介词+~
  • be driven by gas由气体驱动
  • convert...into gas把…变成气体
  • a bubble of gas小气泡
  • a stream of gas一股气体
用作动词 (v.)
~+名词
  • gas oneself用煤气自杀
~+介词
  • gas about闲谈,瞎扯

经典引文

  • Baby better. It was only gas.

    出自:P. Barry
  • All those others gassing on about volume and the picture plane.

    出自:M. Gordon
  • Sometimes he couldn't tell when Mary was serious and when she was just gassing.

    出自:S. King
【近义词】
【反义词】

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