
1寒假 winter vacation。
2释意:寒假 winter vacation;winter holiday 寒假。
3词组:Yesterday was the first day of our winter holiday.昨天是寒假的第一天。

1寒假 winter vacation。
2释意:寒假 winter vacation;winter holiday 寒假。
3词组:Yesterday was the first day of our winter holiday.昨天是寒假的第一天。