N-COUNT （传说和恐怖故事中在夜间离开坟墓吸食活人血的）吸血鬼 A vampire is a creature in legends and horror stories. Vampires are said to come out of graves at night and suck the blood of living people. （传说和恐怖故事中在夜间离开坟墓吸食活人血的）吸血鬼