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0 New HSK word(s):
3 Old HSK word(s): C VS * tou4ming2 penetrating-brightness/transparent/ lucid C N * zhi4hui4 intelligence-wisdom/ wisdom/ wits/ brightness/ brains D VS;n * guang1liang4 bright/ brightness

光亮




Grade E word(s):








GbEngViet
明亮的灯光刺痛了我的眼睛。 The light hurt my eyes with its brightness.
光度视网膜亮度单位,相当于每平方米有一烛光亮度的表面,通过一平方毫米的瞳孔区域,到达视网膜的光线数量 A unit of retinal illumination, equal to the amount of light that reaches the retina through 1 square millimeter of pupil area from a surface having a brightness of 1 candela per square meter.