Thyratron hot cathode
[电] 闸流管
🧩 词语组成解析
n. 闸流管\\n[医] 闸流管
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;
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
What time is it, anyway?
几点了，顺便问一下。
At night, all cats are grey.
猫在夜晚皆灰色（丑妍暗中难分辨）。
The strike is due to begin on Tuesday.
罢工定于星期二开始，