Treatment of multi-genesis chronic sinusitis by the expansile opening window of maxillary sinus inside nasal cavity and the united ingrained operation of multi-sinus是什么意思_Treatment of multi-genesis chronic sinusitis by the expansile opening window of maxillary sinus inside nasal cavity and the united ingrained operation of multi-sinus在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句