courier基本解释
n,导游;情报员,通讯员;送快信的人,同近
...a motorcycle courier..…一名骑摩托车的信使。
导游;情报员,通讯员;送快信的人英释中释nA courier is a person who is paid to take letters and packages direct from one place to another
courier service,快递服务.短语