specific stain

• 特殊染色

specific stain的用法和样例：

例句

1. What is less well known is that he also had a keen interest in glia and developed specific staining methods for their study.
   他也热衷于神经胶质的研究并发展了研究神经胶质的特殊染色方法，这却鲜为人知。