investigators 是 investigator 的复数investigatorKK [ˏɪnˋvɛstəˏgetɚ] /ˌɪnˈvɛstəˌɡeɪtɚ/发音名词1调查员、调查人员、办案人员Investigators are still trying to determine the cause of the fire.调查人员仍在设法查出这场火灾的起因。2侦探、征信人员She hired a private investigator to follow her business partner.她雇了一位私家侦探跟踪她的生意伙伴。3研究人员、主持研究者学术The lead investigator presented the trial results at the conference.主持这项研究的人员在会议上发表了试验结果。用这个字练口说→