cordless [ˈkɔ:rdləs]

例句:

• The waitress approached Picone with a cordless phone.
  女服务员拿着无绳电话向皮科内走来。
  
• A cordless telephone has been installed in the house.
  这房子里已安装了一部无绳电话.
  
• The cordless kettle may now be a fixture in most kitchens.
  无绳电热水壶现在可能是多数厨房的固定设备。
  
• Cordless microphones are fairly common now.
  来自NEWYORKER
• Traditional secateurs are impossible to use, so I now have some cordless electric ones.
  来自BBC
• To try this out I put a cordless phone inside a one litre aluminium container and that inside a bigger one.
  来自SA