粉丝的英文是fans。
fans 英[f?ns] 美[f?ns]
n. 粉丝; 风扇（ fan的名词复数 ）;
v. 扇（ fan的第三人称单数 ）;
[例句]Suspicious fans exposed the racket and police arrested a man in Nottingham.
起了疑心的爱好者揭发了这一勾当，警察在诺丁汉逮捕了一名男子。
He responded in champion's style by treating the fans to an exhibition of power and speed.
他向崇拜者展示了他的力量和速度，表现得颇有冠军风范。
His fans would already be familiar with Caroline
他的崇拜者们肯定已经很熟悉卡罗琳了。
England's football fans were hoping for a virtuoso performance against Cameroon.
英格兰队的球迷期待着该队与喀麦隆队能够上演一场精彩对决。
I've been one of your number one fans for nigh on three years now
我一直是你的铁杆粉丝之一，到现在快3年了。