Huáng shé / Huángshé (-)
original: 簧舌
tongue: vibrating blade of a single reed (idioglot (either up- or down-cut) or heteroglot)
Literal translation: 簧: reed; 舌: "sth. shaped like a tongue"; Tongue of the reed.
张跃进 [Zhāng Yuèjìn]: 笙教学教程 [Shēng jiàoxué jiàochéng; Shēng teaching course], 北京 (Běijīng), 2012, p.3.
汉英词典 (Hàn Yīng cídiǎn) / A Chinese-English dictionary. 北京 [Běijīng], 1985, p.296 & p.602 (舌 ➁).