One of the big disincentives to placing weapons in space has been the technical difficulty and cost of such an enterprise.
一直以来,在太空部署武器的主要障碍之一就是度以及该项
业的高昂成
。
One of the big disincentives to placing weapons in space has been the technical difficulty and cost of such an enterprise.
一直以来,在太空部署武器的主要障碍之一就是度以及该项
业的高昂成
。
: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
软件的观点;若发现问题,欢迎向我们指正。