lightpenn.[计]光笔(计算机的一种输入设备)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 Fast Tank轻型快速坦克light modulator调光器,光灯器,光调制器lighting window采光窗light deflector光偏转器light leak spot漏光点light and color光色light soy sauce生抽light conductor光导管lightproof vent不透光孔light triggered光触发