leap year
英 [ˈliːp jɪə(r)]
美 [ˈliːp jɪr]
n. 闰年
牛津词典
noun
- 闰年
one year in every four years when February has 29 days instead of 28
柯林斯词典
- 闰年
Aleap yearis a year which has 366 days. The extra day is the 29th February. There is a leap year every four years.
英英释义
noun
- in the Gregorian calendar: any year divisible by 4 except centenary years divisible by 400