superiority后面跟to还是than

superiority后面跟to或over 而不是than，中文意思是“……的优势”

手织布具有机织布不可比拟的优越性。

The handcrafted cloth has uncomparative superiority over the cloth made by machine.

那位优等生急于显示他强于他人的优势。The top student was eager to display his superiority over the others.