被邀请吃饭怎么说英语短语

To be invited to eat a meal in Engpsh, you could say:

"I have been invited to dinner."
"I have been asked to join someone for a meal."
"I have been extended an invitation to dine with someone."
"I have received a dinner invitation."

Note that these phrases all imply that someone else is hosting the meal and that you are being invited as a guest. If you are inviting someone else to eat with you, you can say:

"Would you pke to join me for dinner?"
"I would pke to invite you to a meal."
"I'm planning to have a meal and I'd love for you to come along."
"I'm having a dinner party and I would be depghted if you could join me."