supervisors 是 supervisor 的复数supervisorKK [ˋsupɚˏvaɪzɚ] /ˈsupɚˌvaɪzɚ/发音名词1主管、上司I asked my supervisor for a day off next week.我向主管请了下周一天的假。2指导教授、指导老师学术Her supervisor suggested she narrow down the research topic.她的指导教授建议她把研究题目缩小一些。3监督者、督导员A supervisor walked around the exam hall every ten minutes.监督人员每十分钟在考场内巡视一次。用这个字练口说→