congratulation/kənˌgrætjʊ'leɪ∫ən/

n. [~s] sth you say to congratulate sb

n. [~s] [P] 祝贺，庆贺；恭喜你：send one's congratulations to her 祝贺她

◇[Congratulations (on sth)!] “I passed the exam.” “Congratulations!” “我通过了考试。” “恭喜你！”

◇Congratulations on your victory! 祝贺你取得了胜利！

构词congratulate + -ion

常犯错误

✗ Congratulation on your appointment!

✓ Congratulations on your appointment! 恭喜你获得任命！