earphone

• Sound system equipment - part 7 : headphones and earphones
  音响系统设备.第7部分:头戴受话器及耳机
• Sound system equipment . part 7 : headphones and earphones
  音响系统设备.第7部分:头带式受话器和耳机
• Can you help me with this earphone ? i can ' t hear anything
  你能帮我看看这个耳机吗？我什么也听不见。
• Hang up your earphones before you leave
  离开前将耳机挂好。
• Ear suspension type stereophonic earphones
  耳挂式立体声耳机
• It ' s hard to show off an earphone
  耳机可没什麽好拿来现的。
• B : [ takes off his earphones ] what
  （脱掉了耳机）什么啦！
• With odditional tray and earphone
  本机可加配托盘耳机。
• [ takes off his earphones ] what
  （脱掉了耳机）什么啦！
• Mp3 bridle three - dimensional earphone
  Mp3吊绳立体耳机