1. noun

1. In English, nouns can be singular or plural.
    英语中，名词有单复数之分。

1. 多样性;变化;不单调：1. noun 多样性;变化;不单调 | He quit because his job is monotonous and lacks variety. : 他的工作很单调,... | This book is about the different varieties of English spoken all over the world. : 这本书是关...

2. 种种;杂类;多种东西的凑合：This variety of red pepper is especially hot. : 这种红辣椒特别辣. | 3. noun 种种;杂类;多种东西的凑合 | a variety of items in the attic : 屋顶阁楼内的杂物

3. 种类：This book is about the different varieties of English spoken all over the world. : 这本书是关于全世界不同国家的英语变体的介绍. | 2. noun 种类 | varieties of cloth : 各种布匹

1. 名词
    A noun is a word such as ''car'', ''love'', or ''Anne'' which is used to refer to a person or thing.

1. the word class that can serve as the subject or object of a verb, the object of a preposition, or in apposition

2. a content word that can be used to refer to a person, place, thing, quality, or action