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
It's OK, Harry.
没关系， Harry。
To love and to be loved is the greatest happiness of existence.
爱人和得到人爱是人生最大的幸福。
Everything around him was full of her presence, continually reopening the wound.
他身边的一切都是母亲的影子不断勾起他的伤感。