“吸血鬼”常见的英文表达是 vampire。例如:
The legend of vampires has fascinated people for centuries.(吸血鬼的传说几个世纪以来一直吸引着人们。)
In this movie, a handsome vampire falls in love with a human girl.(在这部电影里,一位英俊的吸血鬼爱上了一个人类女孩。)