A distinction between similar things is a difference. 区别
noun [抽象名词] 差别,区分;杰出,卓越;特点;荣誉
If you draw a distinction or make a distinction, you say that two things are different. 区分 The distinction between craft and fine art is more controversial. 工艺和美术之间的区别更有争议。
后缀: tion
【noun】 表示某种行为、状态或结果 - indicating an action, process, or result
原词: distinction
是通过后缀 【tion】 构成的派生词