category
名词复数：categories
词形变化：
词义辨析：
同义:
n.种类, 部门, 级别
class
classification
type
sort
kind
variety
genus
species
denomination
division
subdivision
department
province
section
genre
n.范畴, 分配
arrangement
order
grouping
assortment
grade
同义参见:
description
group
kingdom
compartment
nature