Qot-cathode tube
[电] 热阴极管
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
He graduated from medical school in 1960
他在一九六零年从医学院毕业，
Slowly, mountains are worn away by the wind.
山体逐渐被风化了。
It was an exciting finish.The winner was Billy Stewart.
比赛的结尾是激动人心的。获胜者是比利。斯图尔特。