Bitcom
通讯软件,(它是一套通讯软件,用户可以用它上BBS 或INTERNET)
🗣️ 情景例句
We have closely connected with firms in USA.
我们同美国有良好的业务关系。
Actions speak louder than words.
事实胜于雄辩。
What happened before printing was invented?
印刷术发明以前是怎么一回事？