abolitionist

废奴主义者、废除奴隶制度者历史

Many abolitionists helped enslaved people escape to the North.

许多废奴主义者协助奴隶逃往北方。

废除论者、主张废除者

As a death penalty abolitionist, she speaks at rallies every year.

身为死刑废除论者，她每年都在集会上发言。

废奴的、主张废除的

The abolitionist movement gained strength throughout the nineteenth century.

废奴运动在十九世纪期间声势日益壮大。