neutral dye

详细解释:【化】 中性染料
【医】 中性染剂

例句：

Not stained strongly or definitely by either acid or basic dyes but stained readily by neutral dyes. Used especially of white blood cells.嗜中性染料的不一定非用酸性或碱性染剂染色不可的，也易于用中性染剂染色的，尤其指白细胞