Dcc
[计] 数据收集中心, 数据通信信道
🗣️ 情景例句
The school was attended almost entirely by local children.
上这所学校念书的几乎全是当地的孩子。
This time didn't count. Do it over!
这次不算，重来！
She is a strong swimmer and many people feel that she is sure to succeed.
她是一个游泳能手，很多人认为她一定能成功。