posh

豪华的、高级的、高档的口语

We had dinner at a posh restaurant by the harbor.

我们在港边一家高级餐厅吃了晚餐。

上流的、贵族气的英式，多带贬义

He went to a posh boarding school in the countryside.

他念的是乡间一所上流阶层的寄宿学校。

时髦的、讲究的口语

She looked really posh in that long velvet coat.

她穿那件长丝绒外套看起来很时髦讲究。

带上流腔地、装高雅地英式口语

He tries to talk posh whenever his boss is around.

老板在场时他就会装出一口上流腔。