您要查找的是不是：
- Shadows from an extended light source Soft shadowscome from spatially extended light sources. 扩展光源的阴影： 软阴影是由空间延伸的光源生成的。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- The gymnast extended her arms horizontally. 那女子体操运动员双臂平伸。
- It is a barbarous way to extend territory by arms. 以武力扩张领土是一种野蛮的方式。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- She warmly extended both hands towards us. 她热情地向我们伸出了双手。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- They extended the Queen a warm welcome. 他们热烈欢迎女王。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- The bird extended its wings in flight. 那鸟展翅飞翔。
- The paddy area was extended to900000 mu last year. 去年稻田面积扩大到了90万亩。
- He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
- Had an extended vacation in the Alps. 拖长了在阿尔卑斯山的渡假时间
- The light was diffused by the leaves. 树叶使光线漫射。
- An extended adventurous voyage or trip. 冒险旅行一次大范围的或冒险的旅行
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- He extended his hand in greeting. 他伸出手来表示欢迎。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- The hot weather extended into October. 炎热天气一直持续到十月。
