fibroblast
noun [ C ] medical specialized uk/ˈfaɪ.brə.blæst/ us/ˈfaɪ.brəˌblæst/
成纤维细胞，纤维母细胞
a cell that produces collagen (= an important protein in the body)
Exposure to sunlight inhibits the ability of fibroblasts to produce collagen. 受阳光辐射会抑制成纤维细胞生成胶原蛋白。