Indirectly heated cathode
[电] 间热式阴极
🧩 词语组成解析
indirectly
[[ˌindi'rektli]]
adv. 间接, 曲折, 迂回, 不直截了当, 不诚实, 不坦率\\n[计] 间接地
heated
['hi:tid]
adj. 热的，加热的;激昂的，兴奋的;激动的;
v. （使）热(heat的过去式和过去分词);
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
You mature quickly.
这种人成熟得快。
When do you leave?
你何时起程？
He's been there for over two years. He's been there since two years ago.
他到校有两年多时间了。他两年前就到那儿学习了。