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 gas轻瓦斯气体light art光艺术light tan淡褐色(的)light tap轻轻一拍lightliken.类光light gun光枪,光笔light dam轻型坝Lightfish钻光鱼科lightouse①光源②拍摄荧光屏图的设备light tar轻焦油