exponent

Ruskin was the most eloquent exponent of Gothic Revival architecture in nineteenth-century Britain.拉斯金是十九世纪英国哥特复兴建筑最雄辩的倡导者。

As a leading exponent of abstract expressionism, she helped define the artistic agenda of her generation.作为抽象表现主义的杰出代表，她帮助定义了她那一代人的艺术议程。