dispatch rider
noun [ C ] UK uk/dɪˈspætʃ ˌraɪ.dər/ us/dɪˈspætʃ ˌraɪ.dɚ/
（骑摩托车或自行车的）快递员
someone who travels between companies riding a motorcycle or bicycle, taking documents and parcels as quickly as possible
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。