look down your nose at

US /lʊk daʊn jʊər noʊz æt/
UK /lʊk daʊn jʊər noʊz æt/
"look down your nose at" picture
1.

ดูถูก, เหยียดหยาม

to think that you are better than someone or something, or to treat someone or something as if you are better than them

:
She always looks down her nose at people who didn't go to college.
เธอดูถูกคนที่ไม่ได้เรียนมหาวิทยาลัยเสมอ
Don't look down your nose at simple jobs; they are often very important.
อย่าดูถูกงานง่ายๆ; พวกมันมักจะสำคัญมาก