Existence of a differentiation blockage at the stage of a megakaryocyte precursor in systemic lupus erythematosus associated with thrombocytopenia是什麼意思_Existence of a differentiation blockage at the stage of a megakaryocyte precursor in systemic lupus erythematosus associated with thrombocytopenia在線翻譯_英語_讀音_用法_例句