prescriptive

prescriptive
adjective
  1. of or relating to the imposition or enforcement of a rule or method
    规定的;指定的;规范的
    these guidelines are not intended to be prescriptive.
    这些指南目的并不在于强制。
    ■(Linguistics)attempting to impose rules of correct usage on the users of a language
    (语言学)规定(用法)的;规范的。 常与 descriptive 相对
    a prescriptive grammar book.
    规定性语法书。
  2. (of a right, title, or institution) having become legally established or accepted by long usage or the passage of time
    (权利、头衔或制度因长期使用或随时间推移变得)合法的,约定俗成的
    a prescriptive right of way.
    约定俗成的通行权。
    ■(archaic)established by long-standing custom or usage
    (古)根据因袭习惯的,习惯性的
    his regular score at the bar and his prescriptive corner at the winter's fireside.
    他在酒吧的老账和习惯呆的冬天炉火边的角落。
派生
prescriptively
adverb
prescriptiveness
noun
prescriptivism
noun
prescriptivist
( & )
noun& adjective
语源
  1. mid 18th cent.: from late Latin praescriptivus 'relating to a legal exception', from praescript- 'directed in writing', from the verb praescribere (see prescribe)
英语宝典
考试词汇表