acquisitiveness
n. 占有欲
例句
Their motive, therefore, was not mere acquisitiveness.
因此，他们的动机就不仅仅是对物质的占有欲。
Acquisitiveness is a very strange thing, even someone says your name I will be unhappy.
占有欲是很奇怪的东西，连别人提到你的名字我都会不开心。
Show some acquisitiveness appropriately, is also a kind of natural, healthy way of courtship.
适当地表露一些占有欲，也是一种自然、健康的求爱方式。——凯丝勒。
