Cathode-ray osclalograph
[医] 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;
[医] 示波器
🗣️ 情景例句
She sure got here quickly.
她来得真快。
Fine, thanks. And you?
很好，谢谢，你呢？
'Did you have a good meal? he asked.
“您吃得好吗？”他问。