请输入您要查询的英文单词：
单词
grandaddy
释义
grandaddy
NOUN
C
INFORMAL
/ˈgrænˌdædi/
a grandfather
PHRASE
-
the grandaddy of sth
the oldest or most famous example of something
祖师爷；同类中最有名者
the Dow-Jones, the grandaddy of Wall Street indexes
道琼斯，华尔街股指中的鼻祖