substantial读音_例句
substantial 朗读
substantial
音标：səb'stænʃəl
substantial翻译
substantial双语用法和例句
相关单词
spent staff skymark sunspecs synarthrodial sarcomatous succose semiannular sonorize stable srinagar scorpaenoid sheller sortilege sermonology schizocarp sonorously surplice sensum spartacist