She gave him a disdainful look, as if he were beneath her notice.

ألقت عليه نظرة ازدرائية، وكأنه لا يستحق اهتمامها.

His tone was disdainful when he spoke about their efforts.

كانت نبرته ازدرائية عندما تحدث عن جهودهم.