visors

n.

面颊，帽舌，盔甲( visor的名词复数 )；面窗；

sun visor n. （车辆驾驶室挡风玻璃上的）防晒板

1. He pulled the visor of his cap down a little.
   他把帽沿向下拉了拉。

Visors and rearview mirrors for helmets
Glacier Trades Sun Visors for Hard Hats as Construction Projects Start
Facial warming and tinted helmet visors
Development and validation of the Supervisory Styles Inventory.
Does Perceived Organizational Support Mediate the Relationship between Procedural Justice and Organizational Citizenship Behavior?
Social exchange in organizations: Perceived organizational support, leader–member exchange, and employee reciprocity.
High-Speed Arithmetic in Binary Computers
SOURCES OF SUPPORT AND EXPATRIATE PERFORMANCE: THE MEDIATING ROLE OF EXPATRIATE ADJUSTMENT
The Use of Biochemical Markers of Bone Turnover in Osteoporosis
Corporate governance in banking: The role of the board of directors