A specification is a requirement which is clearly stated, for example about the necessary features in the design of something. 具体要求
noun [具体名词] 规格，规范，明细单，说明书；明确说明，详述；（申请专利用的）发明物说明书
I'd like to buy some land and have a house built to my specification. 我想买块地并按照我的要求建一座房子。
后缀: tion
【noun】 表示某种行为、状态或结果 - indicating an action, process, or result
原词: specification
是通过后缀 【tion】 构成的派生词
