possessive

占有欲强的、独占的

He gets very possessive whenever she talks to other people.

每次她跟别人讲话，他就变得很有占有欲。

舍不得给人的、小气的

The child is possessive about his toys and won't share them.

这孩子对自己的玩具很护，不肯分给别人玩。

所有格的语言学

Add an apostrophe and an s to form the possessive case.

加上撇号和 s 就构成所有格。

所有格语言学

In this sentence, "theirs" is a possessive.

在这个句子里，theirs 是所有格。