英汉词典

1. 有礼貌的；客气的；文雅的
    Someone who is polite has good manners and behaves in a way that is socially correct and not rude to other people.

polite是什么意思

    e.g. Everyone around him was trying to be polite, but you could tell they were all bored...
           他周围的每一个人都极力表现出彬彬有礼的样子，但能够看出他们都感到厌烦。
    e.g. It's not polite to point or talk about strangers in public...
           在公共场合对陌生人指指点点或议论纷纷都不礼貌。