物质；混合物；氧气；电；阶段；结论的翻译：Substance mixtures; oxygen;; phase; conclusions 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Substances; mixture; oxygen; electricity; stage; Conclusion

Substance mixtures; oxygen;; phase; conclusions

Material; Mixture; Oxygen; Electricity; Stage; Conclusion

Material; mixtures; electricity; stage; oxygen; conclusions

Substance mixtures; oxygen;; phase; conclusions