同根派生 cognate word相关词英汉例句In the external system of the lexical meaning, it is the element of the lexical meaning or the characteristic of the lexical meaning which is reflected by a group of cognate words.在詞義的外部系統中,它則表現爲一組同源詞之間共同躰現出來的意義要素或詞義特征。cognate word更多例句