n. a traveler who actively rides an animal (as a horse or camel)
n. a clause that is appended to a legislative bill
n. a traveler who actively rides a vehicle (as a bicycle or motorcycle)
n. 骑手, (文件后的)附件, 扶手
[化] 游码
1. The rider wore a helmet for safety.
骑手为了安全戴上了头盔。
2. She is a skilled horse rider who competes in events.
她是一位技术娴熟的骑马者，参加比赛。
3. The bicycle rider enjoyed the beautiful scenery along the path.
骑自行车的人享受着沿途的美丽风景。