noun🔗Share品红，洋红。 A dye (rosaniline hydrochloride, C20H19N3·HCl) usually a deep red or magenta colour."The biology student used fuchsin to stain the bacteria on the microscope slide, turning them a vibrant magenta color. "这位生物系学生使用**品红染料（洋红）**给显微镜载玻片上的细菌染色，使它们呈现鲜艳的洋红色。colorchemistrysubstancematerialscienceChat with AIVocabulary GamePractice Reading
