/ˈnju:trəlaɪz; US ˈnu:- ||; ˈnutrəlˌaɪz/(also -ise)
verb [T]
1 to take away the effect of sth 抵消；中和: to neutralize a threat 解除威胁
2 to have an effect on a substance so that it becomes neither an acid nor an ALKALI 中和
3 to make a country or area NEUTRAL(= not belonging to or supporting any of the countries in a war) 使（国家或地区）中立