是什么导致此PyDictionary网络错误？我该如何解决？

Question

我在Windows 10上并使用Python 3。 尝试获取单词的定义或同义词时遇到此错误。 当我运行此代码时：

from PyDictionary import PyDictionary
dictionary = PyDictionary()
dictionary.meaning("Indent")

我收到此错误：

Error: The Following Error occured: HTTPConnectionPool(host='wordnetweb.princeton.edu', port=80): Max retries exceeded with url: /perl/webwn?s=Indent (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x031849D0>: Failed to establish a new connection: [WinError 10061] No connection could be made because the target machine actively refused it'))

我做错了什么还是PyDictionary？如果它的PyDictionary我可以使用什么替代模块 得到单词的定义？