英汉词典

1. (战争或冲突中具有的)优势;优越(性)
    If one side in a war or conflict has superiority, it has an advantage over its enemy, for example because it has more soldiers or better equipment.

    e.g. The US will need a three-to-one superiority in forces to be sure of a successful attack...
           美国需要在军力上具有3比1的优势才能确保进攻胜利。
    e.g. We have air superiority.
           我们有空中优势。