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
You had better study hard.
你最好努力学习。
Would you call Miss Shen to the telephone?
请你叫沈小姐来接电话好吗？
'Don't interrupt,' he said.
“不要打断我的话，”他说。