Lightonn.莱顿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 angle灯光角度light crown轻冕光学玻璃light delay光延迟light cloth薄布light steel轻钢light month光月light cargo轻便货车,轻量货品,轻泡货light-off启动light cells亮细胞, 明细胞, 如滤泡旁细胞light-box看片灯