Disa
abbr. Defense Information System Agency 国防信息系统局; Defense Information Systems Agency 国防信息系统局; defense information system architecture 国防信息系统体系结构; Data Interchange Standards Association 数据交换标准协会
🗣️ 情景例句
It's eleven thirty.
十一 点半。
You have no goats,and yet you sell kids.
没有老山羊，还把小羊卖。
What can you see in Picture 1?
在第一幅画里你能看见什么？