软骨是由身体里的葡萄糖胺和软骨素构成的.Cartilage is formed from glucosamine and chondroitin sulphates in the body.目的从猪鼻软骨中提纯硫酸 软骨素.PurposeTo extract and purify chondroitin sulfate ( chs ) from pig cartilage.公司是山东省, 临沂市, 莒南县最具规范化的硫酸软骨素生产企业....
弊端远远大于那可能获得的收益。The minuses far outweigh that possible gain.这弊端由来已久.This is an evil of long standing.这是我们身为女孩的弊端——男孩子们过得轻松。It's a penalty of us being girls — sons have an easy time....