# preempt ##### 词义 - #词性/vt 抢占；抢先；先发制人；取代；占先；先占 ##### 例句 - If the cards reveal things that we don 't want to see , then we are prepared to prevent and preempt them , which we have the power to do . - 如果有时牌面上带出了我们不想看到的讯息，那我们就可以做好预备去防止或甚而先发制人。 - That 's international presence was not enough to preempt an international commission . - 国际存在并不足以抢占一个国际委员会。 - 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