beam的例句（beam在句子中的用法）

• She froze when the beam of the flashlight struck her. 当手电筒的光照到她身上时她僵住了。
• Len studied it a moment in the beam of his flashlight... 莱恩借着手电筒的光亮把它仔细研究了一会儿。
• He directed the tiny beam of light at the roof. 他把那一小束光对准了屋顶。
• Fix the beam with the brackets and screws. 把横梁用托架和螺丝固定。
• ...a beam of neutrons. 一束中子
• A burst of sunshine sent a beam of amber light through the window... 破云而出的阳光透过窗户送来一束琥珀色的光线。