copulas是什么意思 copulas在线中文翻译

copulas [kɒp'jʊləz]

中文翻译
1
n. 系动词(如be,seem,appear等), (命题主词与谓词间的)连系( copula的复数形式 )
英语释义
1
n. an equating verb (such as `be' or `become') that links the subject with the complement of a sentence