音標發(fā)音英式音標 [?pri??emp.t?v]美式音標 [?pri??emp.t?v]英式發(fā)音 美式發(fā)音 基本解釋adj.優(yōu)先購買的；先發(fā)制人的同根派生 pre-emptive相關詞英漢例句用作形容詞 (adj.)A preemptive neutralization drill has stirred up the members of the Red Revolutionary terrorist Unit!先發(fā)制人的中立訓練激起紅色革命恐怖分子的叛亂！I say this jump was preemptive.我說這樣跳叫是先發(fā)制人的。pre-emptive更多例句英英字典劍橋英英字典 If something is pre-emptive, it is done before other people can act, especially to prevent them from doing something else.pre-emptive劍橋字典pre-emptive柯林斯字典