cell bank

例句：

1. 1.The cell bank is a valuable resource for medical research.
   细胞银行是医学研究的重要资源。
2. 2. The cell bank has stored millions of human embryonic stem cells.
   细胞银行储存了数百万人类胚胎干细胞。
3. 3.The cell bank is responsible for the preservation and distribution of these precious resources.
   细胞银行负责这些珍贵资源的保存和分配。