tuning peg
noun [ C ] uk/ˈtjuː.nɪŋ ˌpeɡ/ us/ˈtuː.nɪŋ ˌpeɡ/ (also tuning pin)
调音弦轴
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
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。