她身上有一种优越感。

She has an air of ___superiority.

她那高高在上的优越感让新团队成员觉得难以接近。

Her air of ___superiority made her seem unapproachable to new team members.

他以不屑一顾的态度对待他人的建议，优越感显而易见。

His ___superiority was evident in the dismissive way he treated suggestions from others.