Uas
(UA 的复数) [计] 一致阵列, 用户区, 用户代理程序
🗣️ 情景例句
There are abundant free materials available on the internet.
因特网上有丰富的免费资料提供。
Did you phone him yourself?
你自己亲自打电话给他吗？
A man may acquire great knowledge of topics unconnected with his daily work,
一个人可能会获得与其日常工作无关的某些课题的渊博知识，