Polycentric
a. 多中心的\\n[医] 多中心的
🗣️ 情景例句
I think we're having communication problems again.
我想我们又遇到语言沟通的问题了。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
Instead, I saw that they had discovered a new route.
结果却发现它们又找到一条新的路径。