出典:Wiktionary
The phrase was first used in the 1920s in the United States to describe rich political donors.[1] By the middle of the 20th century, the term was being applied more widely to any wealthy individual.
出典:『Wiktionary』 (2015/12/04 17:14 UTC 版)
出典:『Wiktionary』 (2008/12/12 14:10 UTC 版)