Cathode-ray oscilloscope
[电] 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
There's still an outside chance that he'll make it into the finals.
他打入决赛还有一线希望。
You've got plenty of time. That's $7.65.
你还富有很多时间。请付7。65美元。
Here you are, Jim. You must look after your clothes!
给你，你要好好保管你的衣服呀！