占有欲的英文简称为possessive。

双语例句具体见下

1、丹尼很爱吃醋，对我的占有欲很强。

Danny could be very jealous and possessive about me

2、白羊和水瓶不一定都有很强的占有欲与嫉妒心。

Nor is either of you possessive or prone to jealousy.