susan's face turned red when she found the teacher's eyes __ her为什么要填fixing on 不可以填staring at?

susan's face turned red when she found the teacher's eyes __ her为什么要填fixing on 不可以填staring at?
susan's face turned red when she found the teacher's eyes __ her
为什么要填fixing on 不可以填staring at?

susan's face turned red when she found the teacher's eyes __ her为什么要填fixing on 不可以填staring at?
如果不严格的话,其实是可以的,都是表示盯着,聚焦于的意思
但是细分的话,最好还是不要用staring at ,因为这个短语的主语往往是某个人盯着某个东西看,而这个里的主语是eyes,所以最好还是 不要用哦