A great word that means the same as your archenemy is nemesis.

和死敌意思一样词语就是克星。

Nothing to do with the fact that I'm the brother of your archenemy.

不是因为我是你死敌哥哥。

You know he's not really your archenemy.

并不是你宿敌。

Leonard is upstairs right now with my archenemy. Your archenemy?

兰纳德和我宿敌在楼上。你宿敌？

I'm going to annihilate my archenemy's entire family!

我要歼灭我大敌全！

Leonard is upstairs right now with my archenemy.

莱纳德此刻正在楼上和我死敌在一起。

His name is Robbie V. And he's kinda my archenemy.

名字是罗比·V 算是我敌人吧。

In our previous impressions, Qin Shi Huang governed the country with Legalist ideas and was a natural archenemy of Confucianism.

在我们以前印象中，秦始皇以法思想治国，是儒思想天然大敌。

And his archenemy, the former leftist president, Luiz Inacio Lula da Silva, is back in the political game. So that's not a recipe for stability.

而大敌、前左翼总统路易斯·伊纳西奥·卢拉·达席尔瓦又回到了政坛。因此这不是保持稳定方法。

In the novel, Zhou Yu is Zhuge Liang's archenemy.

在小说中, 周瑜是诸葛亮宿敌。

They tell the story of how he acquired his famous sword, his first meeting with his archenemy The Most High and Murderous Thief of the Outcasts, and the terrible secret of the Treasure of Grimbeard the Ghastly....

们讲述了是如何获得那把著名剑，一次遇到宿敌--被遗弃者中最崇高和最凶残窃贼，以及可怕灰胡子宝藏可怕秘密。