rider
🇺🇸
/ˈraɪdər/
🇬🇧
/ˈraɪdə(r)/
A person who rides something, like a horse, bike, or motorcycle.
The rider on the horse waved as he passed by.
马背上的骑手经过时挥手示意。
An extra note or condition added to a document.
The contract included a rider about payment terms.
合同中包含了一项关于付款条款的附加条款。