simulacrum

这幅画只是真实风景的模拟物，缺乏其真正的美感。

This painting is just a ___simulacrum of the real landscape, lacking its true beauty.

社交媒体上的网红生活往往是对现实的一种完美模拟，没有真实的生活原型。

Influencers' lives on social media are often the perfect ___simulacrum, lacking any original reality to reference.

这座蜡像馆里的名人雕像只是个粗糙的仿制品，远看还行，近看就露馅了。

The wax museum's celebrity statues are just a crude ___simulacrum — passable from afar but obviously fake up close.