counter-stain

英 ['kaʊntərst'eɪn] 美 ['kaʊntərst'eɪn]

• 复染色(剂)

counter-stain的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 counterstain:

1. a stain of contrasting color that is used when the principal stain does not show the structure clearly