expendable
/ɪkˈspendəbl/📚 19381 54GREIf you regard someone or something as expendable, you think it is acceptable to get rid of them, abandon them, or allow them to be destroyed when they are no longer needed. 可消耗的
adjective [原级]可消费的；排出的；不重复使用的；可牺牲的
Once our services cease to be useful to them, we're expendable.
一旦我们的服务对他们没了用，我们就是可消耗的了。
noun [具体名词]消耗品
And innocent people's lives are not expendable.
无辜者的生命不是可消耗品。
单词造句: