您要查找的是不是：
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Radioactive ray is material thing. 放射线是实际的物质。
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- A ray of sunlight pierced the clouds. 一缕阳光穿透了云层。
- I was left without a ray of hope. 我连一线希望也没有了。
- Her visit brought a ray of sunshine into the children's lives. 她的来访给孩子们的生活带来了欢乐。
- Ray take a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡，接着便冲出了房间。
- residual ray 剩余光线,剩余射线,残留光线
- residual ray filter 残余射线过滤器
- He focused the sun's ray on a piece of paper with a burning-glass. 他用一面凸透镜把阳光在纸上聚成焦点。
- Ray took a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡,接著便冲出了房间。
- The debate over the residual powers of the States has been long drawn out. 有关美国剩余的权力的争论已是旷日持久的了。
- The ray also bends when it leaves the glass. 光线离开镜头时的情况也是如此。
- A couple of seconds.No residual discomfort. 几秒钟时间,之后不适感不会有所遗留
- BA was a shortterm residual compound in the soil. 溴乙酰胺在土壤中为短残留化合物。
- My eyes are blind by the direct ray of light. 在光线的直射下，我看不清楚东西。
- In DDTs the residual level of p,p? DDTs中p,p?
- An energetic ray of hope shone in Fergusson's eyes. 费尔逊的眼睛里闪烁着充满希望的光芒。
- Flush residual spill area with water. 用水冲洗泄漏残留物。
- The light now shining on P is called incident ray. 射到P点的光叫做入射光线。
