adj.庆祝的；祝贺的
On every one of my birthdays, my father sends me a congratulatory birthday card. 每当我生日时，父亲都会寄给我一张生日卡表示祝贺。
He gave a congratulatory address. 他致祝贺词。
Congratulatory telegrams poured in from all parts of the world. 世界各地纷纷来电祝贺。
