tuning fork 的英语意思
tuning forkˈtuning fork noun [countable] 
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a small U-shaped steel instrument that makes a particular musical note when you hit it一种小型U形钢制器具，敲击时会发出特定的音调
查看全部语言翻译 a small U-shaped steel instrument that makes a particular musical note when you hit it一种小型U形钢制器具，敲击时会发出特定的音调