The dual headphone out was also a nice feature.
双耳机输出也是一个亮点；
It produces an inverted sound wave to cancel out unwanted noise in the headphone signal.
随后它便产生逆向声波从而消除耳机信号中不需要的噪声。
We've mentioned how to make a cable wrapper out of an old gift card, and that's great for headphone cables.
我们之前讲过，如何用旧的贺卡做数据线缠绕器，这对手机数据线非常有用。
Headphone professional equipment through testing, by a professional engineer carefully screened out.
我们的耳机都通过专业设备测试，由专业的工程师严格筛选出来的。
The idea for this app grew out of a previous product that Square developed in 2009, which allows cell phone users to connect a credit card scanner to their headphone jacks.
2009年推出的一项产品。 通过这个产品，手机用户可以将信用卡扫描器与手机耳机接口直接相连。
There are just a LOT of great, affordable headphone amps out there.
现在相当多价格合适但优秀的耳机放大器。
There are just a LOT of great, affordable headphone amps out there.
现在相当多价格合适但优秀的耳机放大器。
应用推荐