名詞 pronoun:

1. a function word that is used in place of a noun or noun phrase

1. An inflected form of a noun, adjective, pronoun, or verb used with two items or people.
   雙數(shù)格用于兩個(gè)物體或人時(shí)名詞、形容詞、代詞或動詞的曲折變化詞形
2. "That" is a demonstrative pronoun.
   that是一個(gè)指示代詞。
3. Please make a sentence with this pronoun.
   請用這個(gè)代詞造一個(gè)句子。

pro.noun

n.Abbr. pron.,pr.Grammar （名詞）縮寫 pron.,pr.【語法】
One of a class of words that function as substitutes for nouns or noun phrases and designate persons or things asked for, previously specified, or understood from the context.
代詞：其作用是代替名詞或名詞詞組以指代所指的、預(yù)選確定的或由上下文可被理解的人或事的詞類