lunch

例句：

1. 1. I usually have lunch at 12:00 pm.
   我通常在中午12点吃午餐。
2. 2. She decided to have lunch with her friends after work.
   她决定下班后和朋友们一起吃午餐。
3. 3. Lunch is the most important meal of the day.
   午餐是一天中最重要的一餐。