tuner
noun [ C ] uk/ˈtʃuː.nər/ us/ˈtuː.nɚ/
（收音机、电视等的）调谐钮，调谐键
the part of a radio or television that allows you to choose the broadcasting station you want to listen to or watch
（音响系统里的）收音机
a radio that is part of a music system
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。