1、一月的英语是：January，英 [ˈdʒænjuəri] 美 [ˈdʒænjueri]。

2、一月是我最不喜欢的月份。January is my least favourite month。

3、一月下旬天气就这么暖和有点反常。It was unseasonably mild for late January。

4、一月。the 1st month of the year, between December and February。