英汉词典

1. 好斗性；攻击性
    Aggression is a quality of anger and determination that makes you ready to attack other people.

    e.g. Aggression is by no means a male-only trait.
           好斗性绝非男性才具有的特征。

2. 侵略；侵犯
    Aggression is violent and attacking behaviour.

aggression的意思

    e.g. The raid was an unjustifiable act of aggression.
           那次偷袭是一种不正当的侵略行径。
    e.g. ...the threat of massive military aggression.
           大规模军事侵略的威胁