Thirty days hath September,
April, June, and November;
All the rest have thirty-one,
Except for February alone,
It has twenty-eight days clear,
And twenty-nine on each Leap Year.
hath (古英语)=has
leap year 闰年
三十天的是九月(童谣一首)
三十天的是九月(童谣一首)
三十天的是九月,
四月,六月和十一月;
其余的月份都是三十一天,
除了二月,
二月只有二十八天,
每个闰年二月有二十九天