◎ expend是什么意思 vt. 花费, 消耗, 用光 v use up, consume fullyv pay out expend的用法和例句: 1. Far more expendable soldiers than you, which is not to say you're expendable at all. 比起你来更可牺牲的士兵 我不是说你可牺牲 完全不是这意思 2. And I suspec...