英语词汇“leap year”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	leap year
释义	leap yearˈleap year noun [countable] Etymology ETYMOLOGYleap year Origin: 1300-1400 Perhaps because a date in such a year "jumps" one day ahead of the day on which it would otherwise have fallen math a year when February has 29 days instead of 28, which happens every four years
随便看	sentimental sentimentalism sentimentalist sentimentality sentimentalize sentimentally sentinel sentry sentry box Seoul sepal separability separable separably separate separated separately separates separation separation anxiety separation of powers separatism separatist separator sepia

英语词典包含48224条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。