It can be directed against enemy countries or even "friendly nations", without their knowledge.

它能够被导向敌国或者甚至是“友邦”而不为其所知。

youdao

It can be directed against enemy countries or even "friendly nations", without their knowledge.

它能够被导向敌国或者甚至是“友邦”而不为其所知。

youdao