adj.招待的(邀請的)

I mean there have not authorized to our company to deal in export trades, so I'm sorry that I can't wrote down what means you asked "invitatory letter" . 請不要用什么翻譯軟件翻譯

In 1988 Zhang, Ye ranked the third at the National TV Music Competition of Young Singers in the Professional Category.She won the Gold Award in National Invitatory Competition in the same year. 1988年獲全國青年歌手電視大獎賽第三名,全國優(yōu)秀歌手邀請賽金獎；