柯林斯詞典deactivate /di???kt??ve?t/ (deactivating,deactivated,deactivates) 1. V-T If someone deactivates an explosive device or an alarm, they make it harmless or impossible to operate. 解除(爆炸物或警報) Russia is deactivating some of its deadliest missiles. 俄羅斯正在拆除其一些最具殺傷力的導(dǎo)彈。 返回 deactivate劍橋詞典to cause something to be no longer active or effective 使無效，使失效 All chemical weapons facilities will be deactivated. 所有化學(xué)武器設(shè)施都將進行處理使其失效。 返回 deactivate