Lcn
松散耦合网络
🗣️ 情景例句
No, I'm not very good at it.
不 ，我网球不行。
He that is master must serve.
主人必须会服务。
You've done very well. It's a pity you missed the sports meeting last week.
你学得不错嘛。很可惜，你错过了上周的运动会。