light day光日lightn.光；光线；灯；打火机；领悟；浅色；天窗adj.轻的；浅色的；明亮的；轻松的；容易的；清淡的v.点燃；变亮；照亮adv.清楚地；轻便地light-induced nystagmus光诱发性眼球震颤lighter than air aircraft轻航空器Light Anti-Aircraft Gun轻型高射炮light-sensitive cathode光敏阴极Light-Warning Radar Set轻型报警雷达装置light-weight steel roof轻钢屋面light magnesium carbonaie轻质碳酸镁light information storage光信息存储Light snow was falling.下小雪了。Light stripe centric line光条中心线