eenntac能组成单词canteen。意思:n.食堂,餐厅,(士兵、旅游者等用的)水壶,(装有一套刀、叉和勺的)餐具盒。例句:1、The survey found a wide variation in the prices charged for canteen food.调查发现食堂饭菜的价格相差很大。2、It's more convenient to eat in the canteen. 在食堂里吃饭省事。3、Workplace canteens are offering healthier foods than ever before. 单位餐厅以前从没供应过像现在这样健康的饭菜。