复数
an employee whose duties include running errands
That was before companies like BCCG made it possible to summon butlers, drivers and gofers with a click or a call.
WSJ: Forget the Old College Try, Ring the Concierge
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。