A month is one of the 12 parts of a year. It is January, February, March, April, May, June, July, August, September, October, November, or December.
一个 月 是 一年 的 十二个 部分 之一。它 是 一月,二月,三月,四月,五月,六月,七月,八月,九月,十月,十一月,或 十二月。