loyal反义词前缀是什么

loyal反义词前缀是il。illoyal中文意思是“不忠诚的”

He paraded himself as a loyal supporter of the party.

他把自己伪装成该党的忠实支持者。

I thanked them for their long and loyal service.我感谢他们长期忠诚的效力。

They were unflinchingly loyal to their friends.