详细解释:a. 表示实在的, 有实质的, 独立存在的, 大量的, 重大的, 坚实的, 名词的
n. 名词性实词, 名词
词型变化：
名词:substantiveness副词:substantively英语解释：
名词 substantive:
a noun or a pronoun that is used in place of a noun形容词 substantive:
having a firm basis in reality and being therefore important, meaningful, or considerable同义词：substantial