快来吃大餐的英语怎么说

"Come and eat a big meal" 可以用英语表达为 "Come and have a feast" 或 "Come and have a big meal". 这个表达方式源自于人们的日常生活中，在聚会或者重要场合，经常会摆上丰盛的餐点，并邀请朋友或亲戚来共享。例如：
"Hey, we're having a feast at my place tonight. Come and join us!"（嗨，今晚我家有个大餐，快来参加吧！）
"My mom is making her famous roast beef. Come and have a big meal with us."（我妈妈在做她最出名的烤牛肉，快来和我们一起吃大餐吧！）
希望这些信息对你有帮助！