餐厅用英语可以说作 "dining hall"。
"Dining hall" 来源于英语中 "dine" 和 "hall" 的组合，"dine" 指的是吃饭，"hall" 指的是大厅。因此 "dining hall" 的意思就是吃饭的大厅。
例句:
The dining hall serves breakfast, lunch, and dinner.
(餐厅提供早餐、午餐和晚餐。)
Can you meet me in the dining hall at 6pm?
(你能在晚上6点在餐厅见我吗？)
The dining hall is closed on weekends.
(餐厅在周末关闭。)