1. (工厂、商店、高校的)食堂,餐厅
A canteen is a place in a factory, shop, or college where meals are served to the people who work or study there.
e.g. Rennie had eaten his tea in the canteen.
伦尼已经在餐厅吃过茶点了。
e.g. ...a school canteen.
学校食堂
2. (士兵等用的)水壶
A canteen is a small plastic bottle for carrying water and other drinks. Canteens are used by soldiers.
e.g. ...a full canteen of water.
满满一水壶水
3. (放置刀、叉、勺子的)餐具盒
A canteen of cutlery is a set of knives, forks, and spoons in a specially designed box.
名词食堂；餐厅；（士兵、旅游者等用的）水壶网络小卖部；临时餐室；饭堂