警察以携带攻击性武器为由逮捕了我。The police nicked me for carrying an offensive weapon.收到过带有攻击性的电子邮件吗？Ever been flamed?他成了新闻人物，收到了疯狂的攻击性邮件。He made headlines and received hysterical hate mail....

“攻击性”的英语可以翻译为：[医] aggressive nature，aggressivity ...