n. a request (spoken or written) to participate or be present or take part in something
n. a tempting allurement
n. 邀请, 请柬, 引诱
[经] 邀请, 招待, 吸引
1. I received an invitation to my friend's birthday party.
我收到了我朋友生日派对的邀请。
2. She wrote a beautiful invitation for the wedding.
她为婚礼写了一封漂亮的邀请函。
3. Don't forget to send out the invitations for the meeting.
别忘了发出会议的邀请函。