adj.连结的，结合的，交媾的；n.各种连接词（如连词，系动词）； 英英释义： copulative[ 'kɔpju,lətiv ]n.an equating verb (such as `be' or `become') that links the subject with the complement of a sentence同义词：copulalinking verbadj.syntactically connecting sentences or elements of a sentence"