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
The welcome sign is up:
欢迎的标语已经弄好了：
I'm afraid he will lose your money.
我怕他会浪费你的金钱。
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！