counterstained的翻译，读音
释义：
(counterstain 的过去分词) n.复染剂,复染色( 指作显微镜观察时使用的一种通过第二次染色使生物标本显示不同颜色的染色剂)
past participle of counterstain
n a stain of contrasting color that is used when the principal stain does not show the structure clearly
past participle of counterstain
n a stain of contrasting color that is used when the principal stain does not show the structure clearly