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

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	flophouse floppiness floppy floppy disk flora floral Florentine floret florid Florida floridly florist floss flotation flotilla flotsam flounce flounced flounder flour flourish floury flout flow flow chart

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