耳机

[ěr jī]

• earphone
• headphones
• ear cup
• watch receiver
• headset
• phone
• headphone
• ear muff
• earpiece
• head-telephone
• bi-telephone
• ear
• shell
• head set
• earphones

参考释义

耳机 [ěr jī]

• -
• 短语
  耳机插孔 headset jack
  耳机灵敏度 earphone sensitivity
  耳机耦合腔 earphone coupler
  耳机频率响应 earphone response
  耳机塞孔 headphone adapter
  耳机瞬态响应 transient response of earphone
  耳机阻抗 earphone impedance

例句

1. 耳机一种传递电子信号的设备，比如从电话、立体声或广播接收器上传出可听的声音。这种设备嵌到耳朵上或耳朵里
   A device that converts electric signals, as from a telephone, stereo, or radio receiver, to audible sound and fits over or in the ear.

近反义词

【近义词】

• 听筒
• 受话器
• 耳机子