Thermionic triode
[电] 热阴极电子管
🧩 词语组成解析
a. 热离子的\\n[电] 热离
n. 三极管\\n[化] 三极管
🗣️ 情景例句
I did make a difference in town.
我确实在镇上发挥了影响力。
It's none of my business,but I think you ought to work harder.
它是不关我的事，但是我认为你应该努力工作。
Whatever the source of noise, one thing is certain: silence, it seems, has become a golden memory.
看来寂静已变成一种珍贵的回忆。