methylene iodide英美 [ˈmɛθɪˌlin ˈaɪədaɪd]网络 二碘甲烷化学双语例句A new fast staining method and its application of myeloperoxidase of oxidized methylene blue-potassium iodide氧化亚甲蓝-碘化钾法髓过氧化物酶快速染色及应用