lightbulbn.电灯泡
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
lightpen attention光笔注意
lighterage charges[经] 驳船费
Light Linking tool灯光链接工具
light channel beam轻型槽钢
light-dark ratio明暗比
Light hydrocarbons轻烃
light control tape光量控制带
lighting apparatus感光设备
light pen tracking光笔跟踪
light source color光源色