date of birth

• n. 出生日期

例句

用作名词 (n.)

1. The exact date of his birth is not known.
   他确切的出生日期无人知道。
2. To draw up someone's horoscope, you need to know their date and exact time of birth.
   要想用星相替人算命，就得知道他们确切的出生日期和时辰。