This is the 5512th most frequent Korean word.
메뉴를
The Korean word "메뉴를" means "menu" (object marker attached).
In this sentence, '메뉴를' indicates the menu being requested from the waiter.
웨이터에게 메뉴를 부탁했어요.
I asked the waiter for the menu.
In this sentence, '메뉴를' is used as the object in the context of choosing from a menu at a restaurant.
식당에서 메뉴를 골라주세요.
Please choose a menu at the restaurant.
Here, '메뉴를' refers to the entirety of items listed on the menu that the speaker desires to taste.