calendar/ˈkælɪndə(r)/
n.1. 历法From January 1st to February 1st is one calendar month.从一月一日到二月一日是一个历月。
2. 日历;月历Their five-year-old son is able to use the calendar to count how many days it is until his birthday.他们五岁的儿子能用日历数出离他的生日还有多少天。
calendar watch星期日历表
3. 一览表;记录表