Common seal the shell is made from the book stereoplasm paerboard, soft cover, the nucleus Raphe Magnus paper etc.
常见书封壳是由硬质纸板、软质封面、中缝纸等加工而。
Common seal the shell is made from the book stereoplasm paerboard, soft cover, the nucleus Raphe Magnus paper etc.
常见书封壳是由硬质纸板、软质封面、中缝纸等加工而。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工,表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。