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
Pete isn't home.
Pete不在家。
I did Math this morning.
我今天早上做算术。
It's a pleasure working with you.
与您合作很愉快。