leap year
US /ˈliːp jɪr/
UK /ˈliːp jɪr/

名词
1.
闰年
a year, occurring once every four years, which has 366 days including February 29 as an intercalary day
示例:
•
The next leap year will be in 2024.
下一个闰年是2024年。
•
February has 29 days in a leap year.
闰年的二月有29天。
在 Lingoland 学习这个单词