音标发音英式音标 [ˈtjuː.nɪŋ ˌpeɡ]美式音标 [ˈtuː.nɪŋ ˌpeɡ]英式发音 美式发音 基本解释调音弦轴。同根派生 英英字典剑桥英英字典 a short wooden or metal stick with a flat, rounded end that is turned to make the strings on a musical instrument tighter or looser