Hot-electron triode
[电] 热电子三极管
🧩 词语组成解析
hot
[hɑt]
adj. 热的;辣的;激动的;热门的;
vt. 使兴奋，使激动;
adv. 热的;紧迫的;
vi. 变热;
electron
[i'lektrɔn]
n. 电子;
n. 三极管\\n[化] 三极管
🗣️ 情景例句
to serve the senior citizens
为Riverdale的老年人
I know the boy whose father is a medical doctor.
我知道那个男孩的父亲是医师。
As the cry was repeated several times, she ran to tell the manager who promptly rang up the fire brigade.
由于这种喊叫声重复了几次，她跑去报告经理，经理当即给消防队挂了电话。