Ccna
abbr. 思科认证网络支持工程师（Certified Cisco Network Associate）
🗣️ 情景例句
Shall we have a chat in the sitting room over the tea for a while?
我们在客厅呆一会儿，喝茶聊天好吗？
I want to make a long distance call.
我想要打一个长途电话。
If you want, you can change it for another one.
如果你要换，你可以换另一件。