Biodegradable plastic-like (polymer) materials are used to form the tissue shape, and a water-based gel delivers the cells to the structure (the gels aren't toxic to the cells).

可生物降解的聚合物材料形成组织形状，水凝胶(对细胞无毒)负责将细胞运输到结构中。

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Biodegradable plastic-like (polymer) materials are used to form the tissue shape, and a water-based gel delivers the cells to the structure (the gels aren't toxic to the cells).

可生物降解的聚合物材料形成组织形状，水凝胶(对细胞无毒)负责将细胞运输到结构中。

youdao