Electrostatic cathode ray
[电] 静电式阴极射线管
🧩 词语组成解析
a. 静电的, 静电学的\\n[医] 静电的
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
🗣️ 情景例句
I just can't bring myself to spend a month's salary on a pair of shoes.
我才不愿意把一个月的薪水花在一双鞋上。
If you want to be healthy, you have to stop smoking cigarettes.
如果你要身体健康的话，必须停止抽香烟。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。