誕たん生じょう日び

noun

birthday

The anniversary of the day on which a person was born, or the celebration of that day.

• 今日きょうは私わたしの誕たん生じょう日びです。

  Today is my birthday.

• 友とも達だちの誕たん生じょう日びにプレゼントをあげた。

  I gave a present to my friend for their birthday.