予よ備び員いん

noun

reserve personnel; reserve members; alternates

Refers to people kept in reserve, such as substitute workers, backup team members, or reserve military personnel.

• 大たい会かいでは予よ備び員いんとして待たい機きしていた。

  I was on standby as a reserve member at the tournament.

• 予よ備び員いんのリストを作さく成せいしてください。

  Please make a list of reserve personnel.