auditor
noun [ C ] uk/ˈɔː.dɪt.ər/ us/ˈɑː.də.t̬ɚ/
审计员
someone whose job is to carry out an official examination of the accounts of a business and to produce a report
The external auditors (= from outside the company) come in once a year. 外聘审计员每年来进行一次审计。