Could you show me how to use this cassette recorder?(你能向我示范怎样使用这台卡式录音机吗？)
I'd like to buy a cassette recorder.(我想买一台盒式磁带录音机。)
That's a new recorder.(那是一台新的录音机。)
In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction.(1958年，澳大利亚科学家戴维·沃伦开发了一种飞行记忆记记录仪，其可以追踪（飞行）高度和方向等基本信息。)
Put the cassette into the recorder.(把录音带放进录音机里。)
Tom, what's wrong with your cassette recorder?(汤姆，你的录音机怎么啦？)
Whose recorder is this?(这是谁的录音机？)
Don't forget to bring your cassette recorder tomorrow.(别忘了明天把你的卡式录音机带来。)
This is a printing recorder for medicine.(这是一台用于医药的打印式记录仪。)
