Qot-cathode tube
[电] 热阴极管
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
It's just incredible!
简直是难以置信！
The path to glory is always rugged.
通向光荣的道路常常是坎坷不平的。
It's very smart.Short skirts are in fashion now.
它很时髦。短裙现在很流行。