The five-year survival rates for supraglottic, glottic and subglottic cancers were 34.7%, 70.5%, and 38.9%, respectively.是什么意思_The five-year survival rates for supraglottic, glottic and subglottic cancers were 34.7%, 70.5%, and 38.9%, respectively.在线翻译_英语_读音_用法_例句