Peripheral
外围的
(1) An application of the general sense of this term in linguistics, to refer to units or processes which operate at the margins (periphery) of a structure or within a representation.
(2) In role and reference grammar, a term used to identify one of the two basic concepts used in analysing clause structure; opposed to core.
(1)按其一般涵义用于语言学,指在一个结构或表征式的边缘运作的单位或变化过程。
(2)角色与参照语法术语,指用来分析小句结构的两个基本概念之一,另一个是核心。