三等

• third class

参考释义

三等 [sān děng]

• -
• 短语
  三等宝石 third water
  三等离子体离子源 triplasmatron
  三等秘书 {外} third secretary

例句

1. 他们那麽努力才获得三等奖，真有点说不过去。
   Getting third prize was poor consolation for all their hard work.
2. 七减三等于四。
   Seven minus three equals four.