first day

• 基督教公谊会对星期日的称呼

First Day的用法和样例：

例句

1. There were a good few copies sold on the first day.
   第一天就卖了许多本。
2. She surprised us all on her first day of school by going off like a lamb.
   我们感到惊奇的是开学第一天她就乖乖地上学去了。
3. The periodical is obtainable on the very first day of every month.
   这本杂志每月一号出版。
4. She was unlucky to catch a cold on the first day of her holiday.
   她太倒霉了，休假第一天就感冒了。
5. Sunday is the first day of the week.
   星期日是一周的第一天。