Lcn
松散耦合网络
🗣️ 情景例句
I'll try to explain.
我会尽量给你解释。
Teach your grandmother to suck eggs.
班门弄斧。
As there are so many people about, the dogs have to be kept in a special enclosure.
由于来人太多，狗被关在专门的围栏里。