Ccp
[计] 调用控制端口, 计算机程序设计检验合格证, 通信控制程序
🗣️ 情景例句
You hold on to them so there won't be a problem later.
你来保管， 免得等一下又出问题了。
Are you watching TV now?
你在看电视吗？
What can I do for you?
要我帮忙吗？