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
Advertising, bills, bills, advertising.
广告 ，帐单 ，帐单 ，广告。
Please turn in your paper before leaving.
请在离开前将论文交上。
They are still lower than the quotations you can get elsewhere.
这些报价比其他任何地方都要低得多。