gases

英 [ˈɡæsɪz]

美 [ˈɡæsɪz]

【医】气体

柯林斯词典

The form gases is the plural of the noun. The form gasses is the third person singular of the verb. gases为名词的复数形式，gasses为动词的第三人称单数形式。


• N-UNCOUNT 气体燃料；天然气；煤气
  Gasis a substance like air that is neither liquid nor solid and burns easily. It is used as a fuel for cooking and heating.
  1. Coal is actually cheaper than gas...
     煤实际上比煤气便宜。
  2. Shell signed a contract to develop oil and gas reserves near Archangel.
     壳牌石油公司签订了一份开采阿尔汉格尔附近的石油和天然气资源的合同。
• N-VAR 气体
  Agasis any substance that is neither liquid nor solid, for example oxygen or hydrogen.
  1. Helium is a very light gas.
     氦是一种非常轻的气体。
  2. ...a huge cloud of gas and dust from the volcanic eruption.
     火山喷发形成的混杂着气体和尘埃的巨大云团
• N-MASS 毒气，瓦斯（可用作武器）
  Gasis a poisonous gas that can be used as a weapon.
  1. ...mustard gas...
     芥子气
  2. The problem was that the exhaust gases contain many toxins.
     问题在于废气中含有很多毒素。
• N-MASS （医用）麻醉气
  Gasis a gas used for medical purposes, for example to make patients feel less pain or go to sleep during an operation.
  1. ...an anaesthetic gas used by many dentists.
     为许多牙医使用的一种麻醉气
• N-UNCOUNT （车辆用的）汽油
  Gasis the fuel which is used to drive motor vehicles.
  1. ...a tank of gas.
     一桶汽油
  2. ...gas stations.
     加油站

in BRIT, use 英国英语用 petrol


• VERB 用毒气杀死
  Togasa person or animal means to kill them by making them breathe poisonous gas.
  1. Her husband ran a pipe from her car exhaust to the bedroom in an attempt to gas her.
     她的丈夫将一根与她的汽车排气管相通的管子导入卧室，企图用毒气将她杀死。
• N-SING 活泼有趣的事；令人愉快的场面
  You can describe a situation or event asa gaswhen it is very lively, amusing, and enjoyable.
  1. It was really a gas to find someone I could talk with.
     找到一个能和我谈得来的人真是一件让人高兴的事。
• See also:gas chambergas maskgreenhouse gaslaughing gasnatural gastear gas
• 加大油门；加速
  If youstep on the gaswhen you are driving a vehicle, you go faster.

in BRIT, use 英国英语用 step on it

双语例句

• These gases would seriously damage the patient's respiratory system.
  这些毒气会严重损害患者的呼吸系统。
• Oxygen, hydrogen and nitrogen are all gases.
  氧气、氢气和氮气都是气体。
• When gases are heated, they expand.
  气体受热会膨胀。
• The problem was that the exhaust gases contain many toxins.
  问题在于废气中含有很多毒素。
• The chromosphere is a frothy layer churned up by gases in the photosphere.
  色球层在光球层气体的搅拌下不停地翻腾。
• In large cities people breathe in dangerous gases from cars and chimneys.
  在大城市人们呼吸时吸入汽车和烟囱排出的有害气体。
• The volcano spewed out more scorching volcanic ashes, gases and rocks
  火山喷出更多灼热的火山灰、气体和岩块。
• Liquids expand and contract as gases do.
  液体和气体一样也膨胀和收缩。
• He passed an electric spark through a mixture of gases.
  他让一束电火花穿过了一团混合气体。
• Introduce the attentions in use and storage of specialty gases.
  介绍了特种气体使用和贮存中的注意事项。