Heater cathode
[电] 旁热式阴极
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
Have you ever studied French?
你学过法语吗？
Mad dog bites his master.
疯狗咬主人。
The lake was not a natural one, but a man-made reservoir.
这不是一个天然湖泊，是一座人工修建的水库。