Formed from calcicrete, an advanced concrete mixture, these wall sections serve to both block enemy movement and provide minor cover from direct fire.
由钙质壳构成,是一种高级的合物,这种墙不仅可敌军前进,并且可轻微的防护直射火力.
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。