Cathode ray oscilloscope
[计] 阴极射线示波器
🧩 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;
oscilloscope
[ə'siləskəup]
n. 示波镜;
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
I got my bicycle repaired.
我修好了脚踏车。
and that is what all patients demand of their doctors----to be cured at no inconvenience to themselves.
病要治好，但不要太麻烦。