| 释义 | 
		tu·to·ri·al I. \t(y)üˈtōrēəl, -ˈtȯr-\ adjective Etymology: Latin tutorius of a tutor (from tutor) + English -al  : of, relating to, or involving a tutor  < a tutorial position >  < the tutorial staff >  < a tutorial manner >  < the tutorial method > II. noun (-s)  : a class or seminar that is conducted by a tutor for a single student or for a small number of students and that consists mainly of discussion and individual instruction III. noun  : a paper, book, film, or computer program that provides practical information on a specific subject |