The incidence of sequelae included TM retraction (21.2%), middle ear infection (12.5%), recurrence of OME (8.7%), tympanosclerosis (11.5%) and perforation (4.8%).是什么意思_The incidence of sequelae included TM retraction (21.2%), middle ear infection (12.5%), recurrence of OME (8.7%), tympanosclerosis (11.5%) and perforation (4.8%).在线翻译_英语_读音_用法_例句