professor
英 [prəˈfesə(r)] 美 [prəˈfesər]
n. 教授; (大学的)讲师，教员
牛津词典
noun
教授
a university teacher of the highest rankProfessor (Ann) Williams
（安∙）威廉斯教授a chemistry professor
化学教授to be appointed Professor of French at Cambridge
被任命为剑桥大学的法文教授He was made (a) professor at the age of 40.
他40岁时成为教授。
（大学的）讲师，教员
a teacher at a university or college