眼珠暴突的具有帶有膨大的瞳孔的眼睛的 Having eyes with greatly distended pupils.
光度視網膜亮度單位，相當于每平方米有一燭光亮度的表面，通過一平方毫米的瞳孔區(qū)域，到達視網膜的光線數量 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.
進入黑暗的房間時，瞳孔就擴大。 The pupils of your eyes dilate when you enter a dark room.
