基本解釋[電] 電子射線同根派生 electron-ray相關詞英漢例句Practical Use of Electron Ray Welding Gearwheels 電子束焊接齒輪的實踐應用A display device that uses a cathode ray tube. 一種使用陰極射線管的顯示裝置。Radioactive ray is material thing. 放射線是實際的物質。A ray flower or the corolla of a ray flower. 舌狀花舌狀花或這種花的花冠A ray of sunlight pierced the clouds. 一縷陽光穿透了云層。electron-ray更多例句