教育小百科为您分享以下优质知识
day是可数名词, 但是有些地方就不能加s;
所以就有些区别,例如:
school day和school days,前者是教学日,上课日,可数名词;后者是学生时代,还是可数名词。
扩展资料
They sleep by day and hunt by night.
他们白天睡觉,夜晚捕猎。
He must be 70 if he's a day!
他至少70岁了!
We had a day out in the country.
我们在乡下玩了一天。
It was the best day of my life.
这是我一生中最美好的一天。