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 look very young. How old are you?
你看起来真年轻， 你多大了？
To wait impatiently for the late bus
焦急地等着迟迟不来的公车
Tommy had already swallowed them!
汤米已经把硬币咽了下去！