expendable

可犧牲的、可捨棄的

The soldiers felt they were expendable to their commanders.

那些士兵覺得自己在指揮官眼中是可以犧牲的。

消耗性的、用完即丟的

The budget covers expendable items like gloves and syringes.

這筆預算涵蓋手套、針筒等消耗性用品。

非必要的、可省的

In tough times, training programs are often seen as expendable.

在艱困時期，訓練課程常被視為可省的部分。

可犧牲的人、消耗品常用複數

In that organization, junior staff were treated as expendables.

在那個組織裡，資淺員工被當成可以隨時犧牲的人。