prehistorian
🇺🇸
/prihɪ'stɔrɪrn/
🇬🇧
/pri:hɪ'stɔ:rɪən/
A person who studies the time before written history.
The prehistorian carefully examined the ancient pottery to learn more about the past.
史前史学家仔细检查古代陶器,以了解更多关于过去的信息。