in-,不，非，justice,公正，正义。

1. King was a worldwide symbol of non-violent protest against racial injustice.

金是全世界非暴力抗议种族不平等运动的象征。

2. Anger at injustice formed his character.

对不公正现象的愤怒塑造了他的性格。

3. The article does them both an injustice.

那篇文章对他们俩都不公。

4. They'll continue to fight injustice.

他们将继续与不公平现象作斗争。

5. She knew that if she said nothing she would be conniving in an injustice.

她知道她如果什么也不说就是在纵容不公正的行为。