Aplastic anemia, severe combined immunodeficiency and hemoglobin disorders, for example, involve deficiencies of specific immune cells in the blood.是什么意思_Aplastic anemia, severe combined immunodeficiency and hemoglobin disorders, for example, involve deficiencies of specific immune cells in the blood.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句