3Ws
noun [ plural ] uk/θriːˈdʌb.əl.juːz/ us/θriːˈdʌb.əl.juːz/
3W （表示因特网网址开头的www）
something you can say to represent "www" at the beginning of a website address
The dictionary website is 3Ws dot dictionary dot cambridge dot org. 本字典网址为 www.dictionary.cambridge.org。