preempt
音标发音
- 英式音标 [prɪ'empt]
- 美式音标 [priˈɛmpt]
- 国际音标 [pri'empt, ,pri:-]
- 英式发音
- 美式发音
基本解释
- v.以优先购买权获得；先占；(桥牌中)先发制人地叫牌；优先；取代
词根记忆
- pre(预先) + empt(拿到)→预先拿到→以优先权取得
- pre(预先) + empt(买)→预先买→预先制止
同根派生
- adj性质的同根词
- preemptive：优先购买的；先发制人的；有先买权的。
- n性质的同根词
- preemption：优先购买；强制收购；抢先占有；取代。
- preemptor：获优先购买权者；先取者；先发制人者。
英汉例句
- The Clean Water Act expressly provides that it does not preempt more stringent state law.
《洁净水法案》明确规定,该法并不先占更为严格的州法律. - They do not preempt the land surface that is useful for other purposes.
它们不预先占用对其它目的有用的地面. - I advised him against it, because to preempt his own deadline might confuse our adversaries.
我建议他不要这样做, 因为他在自己提出的最后期限之前就抢先采取行动,可能使我们的敌人莫名其妙. - The Clean Water Act expressly provides that it does not preempt more stringent state law.
《洁净水法案》明确规定,该法并不先占更为严格的州法律. - They do not preempt the land surface that is useful for other purposes.
它们不预先占用对其它目的有用的地面.
英英字典
- If you preempt an action, you prevent it from happening by doing something that makes it unnecessary or impossible.
柯林斯英英字典
专业释义
- 抢占
This project adds the judge of preempt_count after interrupt,and modifies the scheduling arithmatic.
该方案增加了中断处理后对抢占计数的判断,也修改了调度算法。 - 替换经常节目
- 对…先发制人地叫牌(指开头故意叫得很高以阻止对方叫牌)
- 先发制人地叫牌[亦作 pre-empt]
- 优先占有