third-string
adjective/ˌθɜːd ˈstrɪŋ/
/ˌθɜːrd ˈstrɪŋ/
[only before noun] (North American English)- (usually of a player on a sports team) only used very occasionally when somebody/something else is not available
第三串:仅在某人/其他人不可用时偶尔使用 - a third-string quarterback
极少上场的四分卫
- a third-string quarterback