biker
Longman Dictionary of Contemporary English 5++LDOCE 5++bik·er /ˈbaɪkə $ -ər/ noun [countable] 1 TTCsomeone who rides a motorcycle, especially as part of a group 摩托车手〔尤指团体成员〕 Most of the bikers rode Harley-Davidsons. 大多数摩托车手骑的都是哈雷－戴维森。2 someone who rides a bicycle 骑自行车[脚踏车，单车]的人 trails for bikers and hikers 骑车者和远足者行走的小路
Examples from the Corpus
biker• The hip rediscovered black biker jackets and postured and sneered in them and wore them to class.• Male biker seeks female for touring fun.• On weekends the Hub buzzes with fellow mountain bikers and outdoor enthusiasts resting and socializing.• He is not Troy Aikman, but neither is he a renegade biker or a glass-eating zany.• And even the police were reluctant to spoil the bikers day.• Pasaret's friends describe him as being like a preppy nerd picking a fight in the toughest biker bar in town.• When biker chic turned up at ladies' luncheons, the young were pressed to find a new look.bik·er nounChineseSyllable
Corpus especially someone motorcycle, rides as a who
biker
bik‧er /ˈbaɪkə $ -ər/
noun [countable]
1. someone who rides a motorcycle, especially as part of a group:
Most of the bikers rode Harley-Davidsons.
2. someone who rides a bicycle:
trails for bikers and hikers
bik‧er /ˈbaɪkə $ -ər/
noun [countable]1. someone who rides a motorcycle, especially as part of a group:
2. someone who rides a bicycle: