john
/dʒɒn/noun
informal <非正式>
1
- chiefly N. Amer. 〈主北美〉a toilet盥洗室, 厕所。
2
- a prostitute's client嫖客。
词源
early 20th cent. (in sense 2): from the given name John, used from late Middle English as a form of address to a man, or to denote various occupations, including that of priest (late Middle English) and policeman (mid 17th cent.).