n.信徒;相信者
I am a believer with religious faith. 我是個(gè)宗教信徒。
He still proclaims himself a believer in that theory. 他依然聲稱(chēng)自己相信那種理論。
I'm not a great believer in taking regular physical exercise. 我對(duì)經(jīng)常鍛煉身體的好處有點(diǎn)懷疑。