n.(尤指政治或社会变革的)运动领导者，运动参加者

原形：campaigner复数：campaigners

She is a tireless campaigner for animal rights.
她是动物权利的不遗余力的倡导者。
The environmental campaigners have been protesting against the construction of the dam.
环保活动家们一直在抗议建造这座水坝。
He was a passionate campaigner for peace during the war.
在战争期间，他是一位热情的和平倡导者。
The charity has launched a new campaigner to raise awareness about child poverty.
该慈善机构发起了一项新运动，以提高人们对儿童贫困的认识。
The politician is known as a strong campaigner against corruption.
这位政治家以坚决反对腐败而闻名。
The campaigner for women's rights delivered a powerful speech at the rally.
妇女权益的倡导者在集会上发表了强有力的演讲。
The human rights campaigner was awarded the Nobel Peace Prize.
人权活动家被授予诺贝尔和平奖。
The campaigner for gun control has been lobbying Congress for stricter laws.
控枪运动者一直在游说国会制定更严格的法律。
The animal welfare campaigner has written several books on the subject.
动物福利活动家已经写了好几本关于这个主题的书。
The campaigner for clean air has organized a march to demand action on pollution.
清洁空气的倡导者组织了一场游行，要求对污染采取行动。