proper noun

proper-noun的词性：
n.Grammar （名词）【语法】

1. A noun belonging to the class of words used as names for unique individuals, events, or places and usually having few possibilities for modification.Also called proper name
专有名词：属于用作独一无二的个人、事件或地方的名称的一类词的名词，经常没有被修饰的可能性也作 proper name