canister

US /ˈkæn.ə.stɚ/
UK /ˈkæn.ə.stɚ/
"canister" picture
1.

罐, 筒

a metal box or cylinder for holding dry foods or other goods

:
•
She stored coffee beans in an airtight canister.
她把咖啡豆储存在一个密封的罐子里。
•
The kitchen counter was lined with decorative food canisters.
厨房台面上摆满了装饰性的食物罐。
:
containertinjarboxcase
2.

罐, 筒

a metal cylinder containing a gas or chemical, designed to be discharged

:
•
The police used tear gas canisters to disperse the crowd.
警方使用催泪瓦斯罐驱散人群。
•
The fire extinguisher contains a pressurized canister of extinguishing agent.
灭火器内含一个加压的灭火剂罐。
:
cylindercartridgecontainertank