n.非法;违法
Have you realized the illegality of your actions? 你意识到你的行为是非法的了吗?
Another important factor that may affect the validity of a contract is illegality. 影响合同有效性的另一个重要因素是非法。
Discipline is the glory but illegality is the shame. 以遵纪守法为荣,以违法乱纪为耻。