expendable
音标发音
- 英式音标 [ɪk'spendəb(ə)l; ek-]
- 美式音标 [ɪkˈspen.də.bəl]
- 国际音标 [ik'spendəbl]
- 英式发音
- 美式发音
基本解释
- adj. 可消费的；排出的；不重复使用的；可牺牲的
- n. 消耗品
同根派生
- n性质的同根词
- expense：损失，代价；消费；开支。
- expenditure：支出，花费；经费，消费额。
- vi性质的同根词
- expense：被花掉。
- vt性质的同根词
- expense：向…收取费用。
- expend：花费；消耗；用光；耗尽。
英汉例句
- Once our services cease to be useful to them, we're expendable.
一旦我们的服务对他们不再有用，我们就可能被抛弃。 - During the recession, training budgets were seen as an expendable luxury.
在经济衰退期间，培训预算被认为是一项可以节省下来的奢侈费用。 - We need such expendable supplies as pencils, ink and paper.
我们需要象铅笔 、 墨水和纸张这样的消费品. - Once our services cease to be useful to them, we're expendable.
一旦我们的服务对他们不再有用，我们就可能被抛弃。 - During the recession, training budgets were seen as an expendable luxury.
在经济衰退期间，培训预算被认为是一项可以节省下来的奢侈费用。
词组短语
- Expendable jammer 投掷式干扰机;消耗性电子乱真器
- expendable pallet 易耗托盘
- expendable equipment 使用一次的设备;消耗性设备
- expendable item [计划]浪费项目
- expendable refrigerant 扩散致冷剂
短语
英英字典
- If someone or something is expendable, people can do something or deal with a situation without them.
- If 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.
剑桥英英字典
柯林斯英英字典
专业释义
- (尤指在战斗中)为达某种目的而可牺牲的物品(如容易补充的军需、给养、装备等)或人员(如掩护退却的少数部队)
- 消耗的