our ours什么区别都怎么用,详讲

our我们的……后面接名词 This is our room
ours我们的……后面无需接名词 This room is ours.

our 后加名词
ours不能加名词
我 (主格) 我 (宾格) 我的…(加名词) 我的
(不加名词)
I me my… mine
you you your… yours
he him his… his
she her her… hers
复数
we us our… ours
you you your… yours
they them their… theirs

our 后加名词 our我们
ours不能加名词 ours我们的