The central meaning Shared by these verbs is. To wipe out someone or something undesirable, especially by using drastic methods such as banishment or execution.

这些动词共有的中心意思是。消除不期望的某人或某物，尤指通过极端的手段，例如放逐或处死。

Something like 5 per cent of China's villages are backward; we must set up co-operatives in all these villages and in the course of this struggle wipe out their backwardness.

全国约有百分之五左右的落后乡村，我们应当都去建立合作社，就在建社的斗争中去消灭这些地方的落后状态。

Something that holds a dark secret so devastating that, in one night, it could wipe out the entire family.

拥有的东西黑暗的秘密如此具有破坏性的是，在一个晚上，它可以消灭了整个家庭。