RPA是註冊會計師的意思，是Registered Public Accountant的縮寫。
重點詞匯解析：
Registered
英 ['red?st?d]? 美 ['red?st?d]
adj. 註冊的；登記過的；記名的
動詞register的過去式和過去分詞.
During the quarantine, they will be monitored regularly by our registered nurse.
在隔離期間，學校的註冊護士將會定期照料被隔離人員。
registered capital 註冊資本,登記資本額...?
registered trade mark 註冊商標
詞匯的同近義詞
recorded
英 [?r?'k?d?d]? 美 [?r?'k?d?d]
adj. 已記錄的；錄音的
動詞record的過去式和過去分詞.
Recorded announcements are used to convey instructions to the customer.
預先錄音的公告用來向客戶傳輸指令。
recorded tape 錄音磁帶?
recorded track 錄像磁道