什么是 gentleman?A man of gentle or noble birth or superior social position: "He's too much a gentleman to be a scholar” ( Aphra Behn). A well-mannered and considerate man with high standards of proper behavior. See Usage Note at lady.A man of independent means who does not need to have a wage-paying job.A man: Do you know this gentleman? Used as a form of address for a group of men.A manservant; a valet.