Objective : To study the treatment method for concealed and small foreign body in laryngopharynx.目的: 探讨喉咽部隐匿性、细小异物的治疗方法....

n.咽喉，喉咽...

laryngopharynx的音标：laryngopharynx的英式发音音标为：[lərɪŋgəʊ'færɪŋks]laryngopharynx的美式发音音标为：[ləˌrɪŋgoʊ'færɪŋks]...