Canister
n. 罐, 筒, 霰弹\\n[机] 罐, 滤毒罐
✅ 同义词
📖 牛津释义
canister
n
1 small (usu metal) container for holding tea, coffee, etc （通常为金属的）小罐（装茶叶、 咖啡等）.
2 cylinder, filled with shot or tear-gas, that bursts and releases its contents when fired from a gun or thrown 霰弹筒（内装弹丸或催泪气体, 以枪炮发射或投掷後爆炸）.
🏥 医学释义
①金属罐，容器 ②（防毒面具的）滤毒器
🗣️ 情景例句
We are.
我们是。
Health is better than wealth.
健康胜于财富。
Let me see your driving licence.
让我看一看你的驾驶执照。