proper connective tissue

• 固有结缔组织

proper connective tissue的用法和样例：

例句

1. It generates a scar of dense connective tissue.
   它形成致密的结缔组织疤痕。
2. Thicker moles also contain nerve elements and connective tissue.
   较厚的色素痣中可有神经及结缔组织成分。