Electrostatic cathode-ray tube
[电] 静电阴极射线管
🧩 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
He treats everyone with courtesy.
他对待每一个人都很有礼貌。
We must arrive there on time.
我们必须准时到那儿。
It was spring,but the weather was awful.It rained all the time.
是春天，但天气太糟了。一直在下雨。