polarizer
n. 偏光器；[光] 起偏镜；偏振镜
例句
MCVODO polarizer, whether you visit the site, or dust outside, can personal care of your eyes.
MCVODO偏光镜，不管您在视察工地，照样沙尘室外，都能贴身呵护您的眼睛。
MCVODO polarizer, reflective surface for you to resist, making it easy to travel, comfortable fishing.
MCVODO偏光镜，为您招架水面的反光，令你轻松出行，舒服垂钓。
The left image below is takenwithouta polarizer, while the right one uses a polarizer with a maximum effect.
左下面的图片是采取无偏振片，而正确的使用偏光镜，最大的效果。
