substitution
🇺🇸
/ˌsʌbstɪˈtuːʃn/
🇬🇧
/ˌsʌbstɪˈtjuːʃn/
putting one person or thing in place of another
The coach made a substitution by putting a new player in the game.
教練透過讓一名新球員上場進行了人員替換。