Cathode-ray
阴极射线
🧩 词语组成解析
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
How long does it take you to get through a letter?
你写一封信要花多少时间？
It may be even more valuable than money but it tastes awful!
它可能比金钱更有价值，但是味道遭透了。
I bought two expensive dictionaries here half and hour ago, but I forgot to take them with me.
半小时以前我在这里买了两本很贵的辞典，但是我忘了拿走。