English
英
⇔
英词典
英语单词查询利器!
目录
换肤
默认
轻奢
手绘
雕刻
雪地
bissextus
/ baɪˈsɛks təs, bɪ- /
🎓大学词汇
梭子鱼
梭鱼
梭罗
梭子蟹
查 询!
bissextus
的定义
n.
名词
noun
February 29th: the extra day added to the Julian calendar every fourth year to compensate for the approximately six hours a year by which the common year of 365 days falls short of the solar year.