A pair of tight - fitting eyeglasses,often tinted or having side shields,worn to protect the eyes from hazards such as dust,glare,or flying debris.

• 护目镜佩戴较紧的眼镜，通常有颜色和侧面防护，戴上以用来保护眼睛免受灰尘、强光或飞行物体的伤害