Observation of the therapeutic effect of the micro-stryker instrument in the vocal cord polypectomy under nasal endoscope and multi-function laryngoscope是什么意思_Observation of the therapeutic effect of the micro-stryker instrument in the vocal cord polypectomy under nasal endoscope and multi-function laryngoscope在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句