canister

英 [ˈkænɪstə(r)]

美 [ˈkænɪstər]

n.  (装茶叶、咖啡等有盖的)小罐; 霰弹筒; (用以放置胶片的)扁平圆金属盒

复数：canisters　

机械

Collins.1 / BNC.20642 / COCA.11129

牛津词典

noun

• （装茶叶、咖啡等有盖的）小罐
  a container with a lid for holding tea, coffee, etc.
• 霰弹筒
  a strong metal container containing gas or a chemical substance, especially one that bursts when it is fired from a gun or thrown
  1. tear-gas canisters
     催泪弹
• （用以放置胶片的）扁平圆金属盒
  a flat round metal container used for storing film
  1. a film canister
     胶片盒

柯林斯词典

• N-COUNT (储存气体或化学品的)金属罐,金属桶
  Acanisteris a strong metal container. It is used to hold gases or chemical substances.
  1. Riot police hurled tear gas canisters and smoke bombs into the crowd.
     防暴警察向人群中投掷了催泪瓦斯罐和烟幕弹。
  2. ...canisters of commercial fuel.
     商用燃料罐
• (用金属、塑料、瓷器制作的盛放糖、面粉等的)盒子,罐子,筒
  Acanisteris a metal, plastic, or china container with a lid. It is used for storing food such as sugar and flour.
• N-COUNT 胶卷筒
  Acanisteris a flat round container. It is usually made of metal and is used to store photographic film.
  1. She bought a travel-bag large enough to contain the film canisters.
     她买了一只能装得下那些胶卷筒的旅行包。

英英释义

noun

• metal container for storing dry foods such as tea or flour
  Synonym:cannistertin
• a metallic cylinder packed with shot and used as ammunition in a firearm
  Synonym:case shotcanister shot

双语例句

• And he is going to close the gas canister and give me my keys back.
  他现在把汽化炉关上了，把钥匙还给了我。
• The vapor passes through the control line and into the canister, where it is absorbed by the charcoal.
  蒸气通过控制管路进入活性炭罐，并被罐里的活性炭吸收。
• Do not force canister open, even when empty!
  不要用力开罐，即使空罐时也不可用力开！
• Riot police hurled tear gas canisters and smoke bombs into the crowd.
  防暴警察向人群中投掷了催泪瓦斯罐和烟幕弹。
• You should be able to pick up a canister of flux at any electronics store for a couple dollars.
  你应该能够对于夫妇元在任何的电子学商店拾起一个流出的罐。
• As the air passes down through the canister, the gasoline vapor is trapped by the charcoal particles.
  当这些空气向下流过活性炭罐时，汽油蒸气被活性炭粒子吸附。
• 'Highly inflammable,' it says on the spare canister
  备用罐上写着“高度易燃”。
• She bought a travel-bag large enough to contain the film canisters.
  她买了一只能装得下那些胶卷筒的旅行包。
• A line of tubing connected the bag to a cylindrical helium canister on the floor.
  一条管子将这只袋子与放在地上的一只圆柱形氦气罐连接在一起。
• Two china jugs held steaming gravy. The canister is filled with activated charcoal.
  两个瓷罐子装着热气腾腾的肉卤。蒸气回收罐中充满了活性炭。