Existence of a differentiation blockage at the stage of a megakaryocyte precursor in systemic lupus erythematosus associated with thrombocytopenia是什么意思_Existence of a differentiation blockage at the stage of a megakaryocyte precursor in systemic lupus erythematosus associated with thrombocytopenia在线翻译_英语_读音_用法_例句