scornful

The high-end fashion designer gave a scornful look at the simple cotton shirt I was wearing.

(Chinese) 那位高端时尚设计师对我穿着的简陋棉衬衫投以蔑视的一瞥。

She made a scornful remark about his inability to speak a second language despite his education.

(Chinese) 她对他受过教育却不会说第二语言这一点发表了轻蔑的评论。