(of glass) treated with a substance that reduces the amount of reflected light

中文解释

（眼镜）偏光的 They suggest boaters wear polarized sunglasses that cut down on glare and make it easier to spot the endangered marine mammals. 他们建议船工戴上偏光太阳镜，减少眩光，这样会更容易发现濒临灭绝的海洋哺乳动物。