debutant

The debutant looked nervous but grew in confidence as the game went on.这位首秀球员看起来有些紧张，但随着比赛的进行，他的信心逐渐增强。

Marking his first cap, the debutant set up the winning goal.在迎来自己第一场国家队比赛之际，这名首秀球员助攻了制胜球。