There were 14 cases of infection with single microorganism (48.3 percent) and 15 cases of mixed infection (51.7 percent) in this group.是什么意思_There were 14 cases of infection with single microorganism (48.3 percent) and 15 cases of mixed infection (51.7 percent) in this group.在线翻译_英语_读音_用法_例句