• 稀疏的胡子

Lighthilln.莱特希尔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 Battlefield Helicopter选拔功能light-emission accelerator发光加速剂Light Armed Scout Helicopter择优映射light-type steel structure轻型钢结构light-focusing fiber guide聚光纤维波导light transmitting photomask光透射掩膜light-scattering glassware光散射玻璃器皿lighter than a goose feather轻于鸿毛light intensity distribution光强分布light anhydrous silicic acid轻质无水硅酸