hobbyist
['hɔbiist]
n. 业余爱好者；沉溺于某嗜好之人
参考例子
1.Hojo san is in fact photo hobbyist. It takes a number impressing of photographs at the time of its voyages.
北条实际上也是一位摄影爱好者，在他旅行的时候都会拍下不少令人有深刻印象风景照。
2.This research mainly explored the flow experiences of morning swimmers who are defined as serious leisure in hobbyist type.
本研究旨在探讨「嗜好型」之深
3.But with $100 worth of hobbyist gear, Israeli researchers managed to skim encrypted data off e-passports from several feet away.
但是，用价值100美元的普通发烧友装备，以色列研究者在几英尺外就能浏览到加密数据。
英文解释
n.
1.a person who pursues an activity in their spare time for pleasure
网络释义
hobbyist
沉溺于某种癖好者,嗜某爱好成癖的人; 有业余爱好者; 玩家; 沉溺于某种癖好者;
computer hobbyist
计算机爱好者; 计算器业余爱好者; 计算机业余爱好者;