为什么是have lunch而不是eat lunch

为什么是have lunch而不是eat lunch 为什么是have lunch 而不是eat lunch have lunch与eat lunch have lunch 与eat lunch 吃午餐是 have a lunch 还是 have lunch 为什么? eat luncheat lunch还是eat pictureshave pictures还是 have lunch for lunch 与 eat/have lunch的区别 have lunch和eat lunch 有什么区别 eat lunch与have lunch有何区别? have one's lunch 和eat one's lunch .然后have lunch和eat lunch.这四 have a quick lunch还是have a quickly lunch为什么 吃午餐是have the lunch 还是 have lunch