Prehistorian
n. 史前史学家,史前学家
🗣️ 情景例句
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
Laugh at your ills, And save doctors' bills.
生病不忧虑，节省医药费。
No matter how busy you are, he always insists on coming with you.
不管你多忙，他总是坚持要跟你去。