Dca
[计] 分布式通信体系
🗣️ 情景例句
Can you finish the work by five o'clock tomorrow?
你能在明天五点钟之前做完这项工作吗？
We used to go to the movies about once a week.
我们过去常一个星期大约去看一次电影。
A team of pot-holers recently went down the Gouffre Berger.
最近，一队洞穴探险者下到了高弗。伯杰洞里。