She added that gauging the proportion of community-acquired MRSA in the total MRSA pool is difficult, but the community-acquired strains have different genetic features from the nosocomial strains.是什么意思_She added that gauging the proportion of community-acquired MRSA in the total MRSA pool is difficult, but the community-acquired strains have different genetic features from the nosocomial strains.在线翻译_英语_读音_用法_例句