noun 下载 🔗分享 传感器，转换器 A device that converts energy from one form into another. Examples : "The microphone is a transducer that changes sound waves into electrical signals so we can record voices. " 麦克风是一种传感器，它可以将声波转换成电信号，这样我们就可以录音了。 device electronics energy technology machine physics technical signal science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 变换器，转换器 A state machine that generates output based on a given input. Examples : "The vending machine acts as a transducer: you input money and select a snack, and it outputs the desired food item (or returns your money if it can't). " 这台自动售货机就像一个变换器：你投入钱并选择零食，它就会输出你想要的食物（或者在不能提供的情况下退还你的钱）。 technology electronics machine device computing signal system 与AI对话词汇游戏阅读练习
