Very substantial怎么读

Very substantial怎么读 substantial怎么读 substantial independence怎么翻译 substantial substantial foreign currency是什么意思?怎么翻译 substantial life substantial是什么意思 英语very怎么读 Very stupid怎么读 very comfortable怎么读 very中文怎么读 very怎么读 very怎么读? The difference in cost was substantial.substantial. 请问a substantial substantial equivalence是什么意思 substantial subfunctionalization是什么意思, 请问 a substantial meal