英语 ⇄ 乌克兰语 法语 英语 +

defend to a zone
军队, 后勤	défendre une zone
英语 词库
defend to a zone
军队, 后勤	Air defence artillery mission consisting in destroying or neutralizing a threat from the third dimension in a given zone without foreseeing the objectives specially aimed at that it might contain. (FRA)