key substitutes

界面语言: zh

📖 释义

关键替补球员; 关键替代物

EN: Important players brought into a game, typically from the bench, to change the course of play or provide a significant boost in performance.; Alternative items or resources that serve as essential replacements for primary tools or components in a non-sports context.

💬 例句

Recognizing the need for a shift in momentum, the French coaching staff introduced key substitutes at halftime.

意识到需要改变势头，法国教练组在半场休息时派上了关键替补。
When the original software license expired, the IT department had to rely on key substitutes to maintain system functionality.

当原始软件许可证过期时，IT部门不得不依靠关键替代品来维持系统功能。