professors 是 professor 的複數professorKK [prəˋfɛsɚ] /pɹəˈfɛsɚ/名詞1教授、大學教師She became a professor of linguistics at the age of thirty-five.她三十五歲就當上語言學教授。2正教授英式After ten years of teaching, he was finally promoted to professor.教了十年書之後,他終於升上正教授。3教授稱謂Excuse me, Professor, could I ask about the assignment?教授,不好意思,我可以請教一下作業的事嗎?