visor

• A visor fastened about the head and used for protection against glare
  眼罩用带子固定在头上，用来遮住强光的护目镜
• Give me a case to put my visage in : a visor for a visor
  给我一个面具，让我把我的尊容藏起来；嗳哟，好难看的鬼脸！
• Visors eye screens of helmets for vehicle users - safety requirements and testing
  车辆用户头盔的护目镜.安全要求和测试
• Officers wear a service cap ( combination cap ) with a black visor and a red crown
  军官的大沿帽带有黑色帽沿和红色饰带。
• Although caps or visors are fashionable , they are not as effective
  虽然鸭舌帽的款式较为时尚，但防晒效果其实不够全面。
• Ships steel visors
  船用钢质眉毛板
• You are strongly advised to use a visor or goggles at all times when riding
  面罩及护目镜用于保护眼睛，驾驶电单车时，应经常载上。
• But do not use tinted helmet visors at night or in conditions of poor visibility
  不过，在夜间或能见度低时，不可戴上有色的头盔面罩。
• In 2004 , the usa had embedded the voice lie detection system into visor design
  2004年,美国已将微型语音测谎器嵌入眼镜结构的设计中。
• The enemy is plainly visible thanks to the zoom camera image on a visor display
  通过安装在头盔内的变焦摄像机和显示在面罩上的图像，敌军士兵清晰可见。