enthusiast
[英][?n?θju:zi?st][美][?n?θu:zi?st]
n.热情者，热心者; 热衷于…的人; 狂热者; 宗教狂;
复数：enthusiasts
例句:
1.
Remember I'm a long-time linux enthusiast.
还记得，我是linux长时间的爱好者。
2.
For the iphone enthusiast and traveler always in search of a bargain, an abridgedversion of the popular kayak buzz feature was also included in the new application.
针对iphone迷和经常查找廉价产品的旅行者，新的应用软件中还加入了受欢迎的kayakbuzz功能的简化版。