substantiation是什么意思 音标: 英 [sb.stni'ein] n. 实体化, 证实, 证明 n additional proof that something that was believed (some fact or hypothesis or theory) is correctn the act of validating; finding or testing the truth of something substantiation的用法...
substantiation是什么意思 n. 实体化, 证实, 证明 n additional proof that something that was believed (some fact or hypothesis or theory) is correctn the act of validating; finding or testing the truth of something substantiation的用法和例句: 1. 29yearold w...