一份邀请 an invitation to 后面为什么要加to?

一份邀请 an invitation to 后面为什么要加to? turn down an invitation是拒绝邀请的意思吗? a invitation还是an invitation ...的邀请 the invitation to 还是for make an invitation to an invitation 作文 an invitation to 26.Mary _______ be at home.I saw her in the library just now.A.mustn’t B.needn’t31.It may be more of a suggestion than an invitation.A这样或许比起邀请,有更多的建议.B这样或许邀请比建议更多.C这样说更像是建议,而不 invitation请帖,邀请n能不能够指代邀请的过程 Don't forget-you have an open invitation to visit us in America whenever you want.这里的hava an open invitation怎么翻译好呢 An Invitation to New Year’s Party要求是：1.问候对方并了解其近况.2.说明新年晚会的安排.3.邀请对方参加. an invitation to do造句 an invitation to sth造句 Reply to an Invitation是什么意思? an invitation to...(英译汉） To reply to an invitation 英语作文write an invitation an invitation to怎么翻译 turn down an invitation是什么意思