(also debut) / 5deIbju:; [email protected] dI5bju:; dI`bju/ n first appearance in public as a performer (on stage, etc) 演员首次（登台等）演出: He marked his debut by beating the champion. 他初次上阵即击败了冠军而一鸣惊人. * She's making her New York debut at Carnegie Hall. 她在卡内基音乐堂举行她在纽约的首次演出.