first-strike

英 ['fɜːststraɪk] 美 ['fɜːststraɪk]

• adj. 先打击的(或进攻的)；先下手的

英英释义

名词 first strike:

1. the initial use of nuclear weapons to attack a country that also has nuclear weapons; considered feasible only when the attacker can destroy the other country's ability to retaliate

词汇搭配

• first-strike capability 第一次打击能力; 先...
• first strike 先打击的(先下手的)...
• strike the first blow 第一个动手