Dcc
[计] 数据收集中心, 数据通信信道
🗣️ 情景例句
It's called
它的题目是
The doctor said it's just a slight infection, There's nothing to worry about.
医生说只是轻微的感染，不需要担心。
America, Russia and Europe are filled with enthusiasts----
美国、俄罗斯和欧洲都有许多热心此项事业的人